BridgeSwitch-2

High-Voltage, Self-Powered, Half-bridge Motor Driver with Integrated Device Protection and System Monitoring. Up to 1 Horsepower Output. Lower than 12 mW Sleep Mode Consumption. Improved Fault Reporting.

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Product Parts Table
Product	Product	Data Sheet	Current - Output (Max)	Current - Continuous RMS	Current Limit (Standard)	Fault Reporting	Control Features	Sleep Mode	IC Package	Breakdown Voltage	Topology	Product Type	Over-Current Response	Auto-Restart & Overvoltage Response	Over-Temperature Response	Protection Features	Temperature - Operating (Min)	Temperature - Operating (Max)	MSL Rating	RDK Available
BRD2160C View Details	BRD2160C View Details	Data Sheet View Data Sheet	Current - Output (Max) 1A	Current - Continuous RMS 0.22 A	Current Limit (Standard) 0.9A	Fault Reporting FAULT Bus	Control Features Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2161C View Details	BRD2161C View Details	Data Sheet View Data Sheet	Current - Output (Max) 2A	Current - Continuous RMS 0.50 A	Current Limit (Standard) 1.5A	Fault Reporting FAULT Bus	Control Features Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2163C View Details	BRD2163C View Details	Data Sheet View Data Sheet	Current - Output (Max) 3A	Current - Continuous RMS 0.75 A	Current Limit (Standard) 2.5A	Fault Reporting FAULT Bus	Control Features Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2165C View Details	BRD2165C View Details	Data Sheet View Data Sheet	Current - Output (Max) 6A	Current - Continuous RMS 1.00 A	Current Limit (Standard) 3.3A	Fault Reporting FAULT Bus	Control Features Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2167C View Details	BRD2167C View Details	Data Sheet View Data Sheet	Current - Output (Max) 12A	Current - Continuous RMS 1.33 A	Current Limit (Standard) 4.4A	Fault Reporting FAULT Bus	Control Features Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2260C View Details	BRD2260C View Details	Data Sheet View Data Sheet	Current - Output (Max) 1A	Current - Continuous RMS 0.22 A	Current Limit (Standard) 0.9A	Fault Reporting FAULT Bus	Control Features Phase Current Info, Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2261C View Details	BRD2261C View Details	Data Sheet View Data Sheet	Current - Output (Max) 2A	Current - Continuous RMS 0.50 A	Current Limit (Standard) 1.5A	Fault Reporting FAULT Bus	Control Features Phase Current Info, Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2263C View Details	BRD2263C View Details	Data Sheet View Data Sheet	Current - Output (Max) 3A	Current - Continuous RMS 0.75 A	Current Limit (Standard) 2.5A	Fault Reporting FAULT Bus	Control Features Phase Current Info, Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2265C View Details	BRD2265C View Details	Data Sheet View Data Sheet	Current - Output (Max) 6A	Current - Continuous RMS 1.00 A	Current Limit (Standard) 3.3A	Fault Reporting FAULT Bus	Control Features Phase Current Info, Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2267C View Details	BRD2267C View Details	Data Sheet View Data Sheet	Current - Output (Max) 12A	Current - Continuous RMS 1.33 A	Current Limit (Standard) 4.4A	Fault Reporting FAULT Bus	Control Features Phase Current Info, Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2360C View Details	BRD2360C View Details	Data Sheet View Data Sheet	Current - Output (Max) 1A	Current - Continuous RMS 0.22 A	Current Limit (Standard) 0.9A	Fault Reporting Error Flag (EF)	Control Features Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2361C View Details	BRD2361C View Details	Data Sheet View Data Sheet	Current - Output (Max) 2A	Current - Continuous RMS 0.50 A	Current Limit (Standard) 1.5A	Fault Reporting Error Flag (EF)	Control Features Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2363C View Details	BRD2363C View Details	Data Sheet View Data Sheet	Current - Output (Max) 3A	Current - Continuous RMS 0.75 A	Current Limit (Standard) 2.5A	Fault Reporting Error Flag (EF)	Control Features Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2365C View Details	BRD2365C View Details	Data Sheet View Data Sheet	Current - Output (Max) 6A	Current - Continuous RMS 1.00 A	Current Limit (Standard) 3.3A	Fault Reporting Error Flag (EF)	Control Features Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2367C View Details	BRD2367C View Details	Data Sheet View Data Sheet	Current - Output (Max) 12A	Current - Continuous RMS 1.33 A	Current Limit (Standard) 4.4A	Fault Reporting Error Flag (EF)	Control Features Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2460C View Details	BRD2460C View Details	Data Sheet View Data Sheet	Current - Output (Max) 1A	Current - Continuous RMS 0.22 A	Current Limit (Standard) 0.9A	Fault Reporting Error Flag (EF)	Control Features Phase Current Info, Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2461C View Details	BRD2461C View Details	Data Sheet View Data Sheet	Current - Output (Max) 2A	Current - Continuous RMS 0.50 A	Current Limit (Standard) 1.5A	Fault Reporting Error Flag (EF)	Control Features Phase Current Info, Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2463C View Details	BRD2463C View Details	Data Sheet View Data Sheet	Current - Output (Max) 3A	Current - Continuous RMS 0.75 A	Current Limit (Standard) 2.5A	Fault Reporting Error Flag (EF)	Control Features Phase Current Info, Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available RDK-974
BRD2465C View Details	BRD2465C View Details	Data Sheet View Data Sheet	Current - Output (Max) 6A	Current - Continuous RMS 1.00 A	Current Limit (Standard) 3.3A	Fault Reporting Error Flag (EF)	Control Features Phase Current Info, Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2467C View Details	BRD2467C View Details	Data Sheet View Data Sheet	Current - Output (Max) 12A	Current - Continuous RMS 1.33 A	Current Limit (Standard) 4.4A	Fault Reporting Error Flag (EF)	Control Features Phase Current Info, Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-24C	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2167W Coming Soon	BRD2167W View Details		Current - Output (Max) 12A	Current - Continuous RMS 1.45 A	Current Limit (Standard) 4.4A	Fault Reporting FAULT Bus	Control Features Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-L38	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2169W Coming Soon	BRD2169W View Details		Current - Output (Max) 22A	Current - Continuous RMS 2.20 A	Current Limit (Standard) 7.0A	Fault Reporting FAULT Bus	Control Features Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-L38	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2267W Coming Soon	BRD2267W View Details		Current - Output (Max) 12A	Current - Continuous RMS 1.45 A	Current Limit (Standard) 4.4A	Fault Reporting FAULT Bus	Control Features Phase Current Info, Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-L38	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2269W Coming Soon	BRD2269W View Details		Current - Output (Max) 22A	Current - Continuous RMS 2.20 A	Current Limit (Standard) 7.0A	Fault Reporting FAULT Bus	Control Features Phase Current Info, Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-L38	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2367W Coming Soon	BRD2367W View Details		Current - Output (Max) 12A	Current - Continuous RMS 1.45 A	Current Limit (Standard) 4.4A	Fault Reporting Error Flag (EF)	Control Features Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-L38	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2369W Coming Soon	BRD2369W View Details		Current - Output (Max) 22A	Current - Continuous RMS 2.20 A	Current Limit (Standard) 7.0A	Fault Reporting Error Flag (EF)	Control Features Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-L38	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2467W Coming Soon	BRD2467W View Details		Current - Output (Max) 12A	Current - Continuous RMS 1.45 A	Current Limit (Standard) 4.4A	Fault Reporting Error Flag (EF)	Control Features Phase Current Info, Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-L38	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available
BRD2469W Coming Soon	BRD2469W View Details		Current - Output (Max) 22A	Current - Continuous RMS 2.20 A	Current Limit (Standard) 7.0A	Fault Reporting Error Flag (EF)	Control Features Phase Current Info, Remote Fault Reset, Self-Biased Drivers	Sleep Mode <12 mW	IC Package InSOP-L38	Breakdown Voltage 600 V	Topology LLC Half Bridge	Product Type IC	Over-Current Response Cycle-by-Cycle, Latch Off	Auto-Restart & Overvoltage Response Hysteretic	Over-Temperature Response Hysteretic, Latch Off	Protection Features Output Undervoltage, Overtemperature, Input Overvoltage, Input Undervoltage, Output Overvoltage, Thermal Overload, System Temperature	Temperature - Operating (Min) -40 °C	Temperature - Operating (Max) 150 °C	MSL Rating 3	RDK Available

Product Details

BridgeSwitch-2 expands available output to 1 horsepower (746 W), improves inverter efficiency to 99% and reduces sleep mode consumption to lower than 10mW.

The BridgeSwitch-2 family of integrated half-bridges dramatically simplifies the development and production of high-voltage inverter driven 1 or 3-phase PM or BLDC motor drives. It incorporates two high-voltage N-channel power FREDFETs with low and high-side drivers in a single small-outline package. The internal power FREDFETs offer ultra-soft and ultrafast diodes ideally suited for hard switched inverter drives. Both drivers are self-supplied eliminating the need for an external auxiliary power supply. BridgeSwitch-2 provides a unique instantaneous phase current output signal simplifying implementation of sensor-less control schemes. The low-profile, compact footprint surface mount package offers extended creepage distances and allows heat sinking of both power FREDFETs through the printed circuit board.

Start your single- or three-phase motor inverter design with MotorXpert Suite software.

BridgeSwitch-2 offers internal fault protection functions and external system level monitoring. Internal fault protection includes cycle-bycycle current limit for both FREDFETs and two level thermal overload protection. External system level monitoring includes DC bus sensing with four undervoltage levels and one overvoltage level as well as driving external sensors such as an NTC. The bi-directional bussed single wire status interface reports observed status changes. The new Sleep Mode reduces per device consumption to less than 4 mW from a rectified AC mains bus when using self-supplied operation.

Key Features

Highest Performance and Design Flexibility

Fully integrated half-bridge stage with up to 99% efficiency
- Eliminates external heat sink at rated continuous RMS current
600 V N-channel power FREDFETs
- Ultra-soft, fast recovery diode
Accurate instantaneous phase current information output (IPH)
- Eliminates external sensing and amplification circuitry
Self-biased low-side and high-side drivers
- Eliminates need for auxiliary power supply
Small footprint surface mount inSOP-24C package
- Exposed pads enable heat sinking through PCB
Controlled FREDFET switching speed reduces EMI
Below 4 mW power consumption from a 325 VDC bus in Sleep Mode when self-supplied
Error Flag (EF) provides warning of severe system and device faults

Enhanced Safety and Reliability Features

Adustable cycle-by-cycle current limit for both FREDFETs
- Fail-safe operation
Internal dual level thermal overload protection
Self-configuring system level monitoring input
- Four level DC bus undervoltage
- DC bus overvoltage
- System temperature
Adaptive dead time
Simultaneous conduction lockout protection
Selectable latching or hysteretic over-temperature and sustained over-current protection

Status Interface (FAULT)

Bi-directional bussed open Drain single wire interface
Reports status updates to system MCU
- Successful power-up
- Internal over-current or temperature faults
- System level faults
- Includes device identification
Status query through system MCU
Device fault reset through system MCU

Applications

Single- or multi-phase high-voltage PM and BLDC motor drives
- Up to 746 W typical inverter output power
Appliances including dish washers, refrigerators and ceiling fans
Fans in high efficiency air conditioners
Circulation pumps

Resources

BridgeSwitch-2

Product Details

Key Features

Highest Performance and Design Flexibility

Enhanced Safety and Reliability Features

Status Interface (FAULT)

Applications

Resources

Data Sheets

Design Examples

Design Tools

Videos

Whitepapers