LYTSwitch-6
返馳式 CV/CC LED 驅動器 IC 具有整合式高壓切換器和 FluxLink 回授
應用
產品
|
產品
|
產品規格型錄
|
輸出功率 (最大) - 277V
|
輸出功率 (最大) - 通用
|
輸出功率 (最大) - VDC
|
PowiGaN?
|
調光接口
|
擊穿電壓
|
拓撲結構
|
控制方式
|
控制功能
|
輸入電壓 (最小)
|
輸入電壓 (最大)
|
輸入電壓 (最小, DC)
|
輸入電壓 (最大, DC)
|
安裝類型
|
產品類別
|
運作溫度 (最大)
|
運作溫度 (最小)
|
保護功能
|
內部開關
|
自動重啟和過壓反應
|
過熱反應
|
IC封裝
|
開關頻率 (最大)
|
電流限制 (標準)
|
電流限制 (增加)
|
低壓欠壓閾值
|
低壓掉電閾值
|
功率因數
|
輸出配置
|
MSL等級
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Data Sheet
View Data Sheet
|
Power - Output (Max, 277V)
12 W
|
Power - Output (Max, Univ)
15 W
|
Power - Output (Max, VDC)
25 W
|
|
Dimming Interface
0-10 V, 模擬, PWM
|
Breakdown Voltage
650 V
|
Topology
返馳式
|
Control Scheme
Fluxlink
|
Control Features
準諧振/CCM, 同步整流, 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 可調光
|
Voltage - Input (Min)
85 V
|
Voltage - Input (Max)
305 V
|
Voltage Input (Min, DC)
380V
|
Voltage Input (Max, DC)
450V
|
Mounting Type
表面安裝
|
Product Type
IC
|
Temperature - Operating (Max)
150 °C
|
Temperature - Operating (Min)
-40 °C
|
Protection Features
輸出欠壓, 過溫, 開路同步整流FET檢測, 輸入過壓, 輸出過壓, 熱折返
|
Internal Switch
Yes
|
Auto-Restart & Overvoltage Response
自動重啟
|
Over-Temperature Response
滯回
|
IC Package
InSOP-24D
|
Switching Frequency (max)
132 kHz
|
|
|
|
|
Power Factor
High
|
Output Profile
CV/CC
|
MSL Rating
15
|
||
Data Sheet
View Data Sheet
|
Power - Output (Max, 277V)
25 W
|
Power - Output (Max, Univ)
30 W
|
Power - Output (Max, VDC)
40 W
|
|
Dimming Interface
0-10 V, 模擬, PWM
|
Breakdown Voltage
650 V
|
Topology
返馳式
|
Control Scheme
Fluxlink
|
Control Features
準諧振/CCM, 同步整流, 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 可調光
|
Voltage - Input (Min)
85 V
|
Voltage - Input (Max)
305 V
|
Voltage Input (Min, DC)
380V
|
Voltage Input (Max, DC)
450V
|
Mounting Type
表面安裝
|
Product Type
IC
|
Temperature - Operating (Max)
150 °C
|
Temperature - Operating (Min)
-40 °C
|
Protection Features
輸出欠壓, 過溫, 開路同步整流FET檢測, 輸入過壓, 輸出過壓, 熱折返
|
Internal Switch
Yes
|
Auto-Restart & Overvoltage Response
自動重啟
|
Over-Temperature Response
滯回
|
IC Package
InSOP-24D
|
Switching Frequency (max)
132 kHz
|
|
|
|
|
Power Factor
High
|
Output Profile
CV/CC
|
MSL Rating
15
|
||
Data Sheet
View Data Sheet
|
Power - Output (Max, 277V)
45 W
|
Power - Output (Max, Univ)
50 W
|
Power - Output (Max, VDC)
60 W
|
|
Dimming Interface
0-10 V, 模擬, PWM
|
Breakdown Voltage
650 V
|
Topology
返馳式
|
Control Scheme
Fluxlink
|
Control Features
準諧振/CCM, 同步整流, 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 可調光
|
Voltage - Input (Min)
85 V
|
Voltage - Input (Max)
305 V
|
Voltage Input (Min, DC)
380V
|
Voltage Input (Max, DC)
450V
|
Mounting Type
表面安裝
|
Product Type
IC
|
Temperature - Operating (Max)
150 °C
|
Temperature - Operating (Min)
-40 °C
|
Protection Features
輸出欠壓, 過溫, 開路同步整流FET檢測, 輸入過壓, 輸出過壓, 熱折返
|
Internal Switch
Yes
|
Auto-Restart & Overvoltage Response
自動重啟
|
Over-Temperature Response
滯回
|
IC Package
InSOP-24D
|
Switching Frequency (max)
132 kHz
|
|
|
|
|
Power Factor
High
|
Output Profile
CV/CC
|
MSL Rating
15
|
||
Data Sheet
View Data Sheet
|
Power - Output (Max, 277V)
55 W
|
Power - Output (Max, Univ)
65 W
|
|
|
Dimming Interface
0-10 V, 模擬, PWM
|
Breakdown Voltage
650 V
|
Topology
返馳式
|
Control Scheme
Fluxlink
|
Control Features
準諧振/CCM, 同步整流, 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 可調光
|
Voltage - Input (Min)
85 V
|
Voltage - Input (Max)
305 V
|
|
|
Mounting Type
表面安裝
|
Product Type
IC
|
Temperature - Operating (Max)
150 °C
|
Temperature - Operating (Min)
-40 °C
|
Protection Features
輸出欠壓, 過溫, 開路同步整流FET檢測, 輸入過壓, 輸出過壓, 熱折返
|
Internal Switch
Yes
|
Auto-Restart & Overvoltage Response
自動重啟
|
Over-Temperature Response
滯回
|
IC Package
InSOP-24D
|
Switching Frequency (max)
132 kHz
|
|
|
|
|
Power Factor
High
|
Output Profile
CV/CC
|
MSL Rating
15
|
||
Data Sheet
View Data Sheet
|
Power - Output (Max, 277V)
85 W
|
Power - Output (Max, Univ)
95 W
|
Power - Output (Max, VDC)
110 W
|
PowiGaN?
Yes
|
Dimming Interface
0-10 V, 模擬, PWM
|
Breakdown Voltage
750 V
|
Topology
返馳式
|
Control Scheme
Fluxlink
|
Control Features
準諧振/CCM, 同步整流, 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 可調光
|
Voltage - Input (Min)
85 V
|
Voltage - Input (Max)
305 V
|
Voltage Input (Min, DC)
380V
|
Voltage Input (Max, DC)
450V
|
|
Product Type
IC
|
Temperature - Operating (Max)
150 °C
|
Temperature - Operating (Min)
-40 °C
|
Protection Features
輸入過壓, 開路同步整流FET檢測, 輸出過壓, 輸出欠壓, 過溫, 熱折返
|
Internal Switch
Yes
|
Auto-Restart & Overvoltage Response
自動重啟
|
Over-Temperature Response
滯回
|
IC Package
InSOP-24D
|
Switching Frequency (max)
132 kHz
|
Current Limit (Standard)
3.1A
|
Current Limit (Increased)
3.472A
|
Undervoltage Brown-In Threshold
80.0µA
|
Undervoltage Brown-Out Threshold
70.0µA
|
Power Factor
High
|
Output Profile
CV/CC
|
MSL Rating
15
|
||
Data Sheet
View Data Sheet
|
Power - Output (Max, 277V)
85 W
|
Power - Output (Max, Univ)
95 W
|
Power - Output (Max, VDC)
110 W
|
PowiGaN?
Yes
|
Dimming Interface
0-10 V, 模擬, PWM
|
Breakdown Voltage
750 V
|
Topology
返馳式
|
Control Scheme
Fluxlink
|
Control Features
準諧振/CCM, 同步整流, 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 可調光
|
Voltage - Input (Min)
85 V
|
Voltage - Input (Max)
305 V
|
Voltage Input (Min, DC)
380V
|
Voltage Input (Max, DC)
450V
|
|
Product Type
IC
|
Temperature - Operating (Max)
150 °C
|
Temperature - Operating (Min)
-40 °C
|
Protection Features
輸入過壓, 開路同步整流FET檢測, 輸出過壓, 輸出欠壓, 過溫, 熱折返
|
Internal Switch
Yes
|
Auto-Restart & Overvoltage Response
自動重啟
|
Over-Temperature Response
滯回
|
IC Package
InSOP-24D
|
Switching Frequency (max)
132 kHz
|
Current Limit (Standard)
3.8A
|
Current Limit (Increased)
4.260A
|
Undervoltage Brown-In Threshold
80.0µA
|
Undervoltage Brown-Out Threshold
70.0µA
|
Power Factor
High
|
Output Profile
CV/CC
|
MSL Rating
15
|
||
Data Sheet
View Data Sheet
|
Power - Output (Max, 277V)
85 W
|
Power - Output (Max, Univ)
95 W
|
Power - Output (Max, VDC)
110 W
|
PowiGaN?
Yes
|
Dimming Interface
0-10 V, 模擬, PWM
|
Breakdown Voltage
750 V
|
Topology
返馳式
|
Control Scheme
Fluxlink
|
Control Features
準諧振/CCM, 同步整流, 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 可調光
|
Voltage - Input (Min)
85 V
|
Voltage - Input (Max)
305 V
|
Voltage Input (Min, DC)
380V
|
Voltage Input (Max, DC)
450V
|
|
Product Type
IC
|
Temperature - Operating (Max)
150 °C
|
Temperature - Operating (Min)
-40 °C
|
Protection Features
輸入過壓, 開路同步整流FET檢測, 輸出過壓, 輸出欠壓, 過溫, 熱折返
|
Internal Switch
Yes
|
Auto-Restart & Overvoltage Response
自動重啟
|
Over-Temperature Response
滯回
|
IC Package
InSOP-24D
|
Switching Frequency (max)
132 kHz
|
Current Limit (Standard)
3.1A
|
Current Limit (Increased)
3.472A
|
Undervoltage Brown-In Threshold
24.4µA
|
Undervoltage Brown-Out Threshold
10.0µA
|
Power Factor
High
|
Output Profile
CV/CC
|
MSL Rating
15
|
||
Data Sheet
View Data Sheet
|
Power - Output (Max, 277V)
85 W
|
Power - Output (Max, Univ)
95 W
|
Power - Output (Max, VDC)
110 W
|
PowiGaN?
Yes
|
Dimming Interface
0-10 V, 模擬, PWM
|
Breakdown Voltage
750 V
|
Topology
返馳式
|
Control Scheme
Fluxlink
|
Control Features
準諧振/CCM, 同步整流, 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 可調光
|
Voltage - Input (Min)
85 V
|
Voltage - Input (Max)
305 V
|
Voltage Input (Min, DC)
380V
|
Voltage Input (Max, DC)
450V
|
|
Product Type
IC
|
Temperature - Operating (Max)
150 °C
|
Temperature - Operating (Min)
-40 °C
|
Protection Features
輸入過壓, 開路同步整流FET檢測, 輸出過壓, 輸出欠壓, 過溫, 熱折返
|
Internal Switch
Yes
|
Auto-Restart & Overvoltage Response
自動重啟
|
Over-Temperature Response
滯回
|
IC Package
InSOP-24D
|
Switching Frequency (max)
132 kHz
|
Current Limit (Standard)
3.8A
|
Current Limit (Increased)
4.260A
|
Undervoltage Brown-In Threshold
24.4µA
|
Undervoltage Brown-Out Threshold
10.0µA
|
Power Factor
High
|
Output Profile
CV/CC
|
MSL Rating
15
|
||
Data Sheet
View Data Sheet
|
Power - Output (Max, 277V)
12 W
|
Power - Output (Max, Univ)
15 W
|
Power - Output (Max, VDC)
25 W
|
|
Dimming Interface
0-10 V, 模擬, PWM
|
Breakdown Voltage
650 V
|
Topology
返馳式
|
Control Scheme
Fluxlink
|
Control Features
準諧振/CCM, 同步整流, 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 可調光
|
Voltage - Input (Min)
85 V
|
Voltage - Input (Max)
305 V
|
Voltage Input (Min, DC)
380V
|
Voltage Input (Max, DC)
450V
|
Mounting Type
表面安裝
|
Product Type
IC
|
Temperature - Operating (Max)
150 °C
|
Temperature - Operating (Min)
-40 °C
|
Protection Features
輸出欠壓, 過溫, 開路同步整流FET檢測, 輸入過壓, 輸出過壓, 熱折返
|
Internal Switch
Yes
|
Auto-Restart & Overvoltage Response
自動重啟
|
Over-Temperature Response
滯回
|
IC Package
InSOP-24D
|
Switching Frequency (max)
132 kHz
|
|
|
|
|
Power Factor
High
|
Output Profile
CV/CC
|
MSL Rating
15
|
||
Data Sheet
View Data Sheet
|
Power - Output (Max, 277V)
25 W
|
Power - Output (Max, Univ)
30 W
|
Power - Output (Max, VDC)
40 W
|
|
Dimming Interface
0-10 V, 模擬, PWM
|
Breakdown Voltage
650 V
|
Topology
返馳式
|
Control Scheme
Fluxlink
|
Control Features
準諧振/CCM, 同步整流, 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 可調光
|
Voltage - Input (Min)
85 V
|
Voltage - Input (Max)
305 V
|
Voltage Input (Min, DC)
380V
|
Voltage Input (Max, DC)
450V
|
Mounting Type
表面安裝
|
Product Type
IC
|
Temperature - Operating (Max)
150 °C
|
Temperature - Operating (Min)
-40 °C
|
Protection Features
輸出欠壓, 過溫, 開路同步整流FET檢測, 輸入過壓, 輸出過壓, 熱折返
|
Internal Switch
Yes
|
Auto-Restart & Overvoltage Response
自動重啟
|
Over-Temperature Response
滯回
|
IC Package
InSOP-24D
|
Switching Frequency (max)
132 kHz
|
|
|
|
|
Power Factor
High
|
Output Profile
CV/CC
|
MSL Rating
15
|
||
Data Sheet
View Data Sheet
|
Power - Output (Max, 277V)
45 W
|
Power - Output (Max, Univ)
50 W
|
Power - Output (Max, VDC)
60 W
|
|
Dimming Interface
0-10 V, 模擬, PWM
|
Breakdown Voltage
650 V
|
Topology
返馳式
|
Control Scheme
Fluxlink
|
Control Features
準諧振/CCM, 同步整流, 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 可調光
|
Voltage - Input (Min)
85 V
|
Voltage - Input (Max)
305 V
|
Voltage Input (Min, DC)
380V
|
Voltage Input (Max, DC)
450V
|
Mounting Type
表面安裝
|
Product Type
IC
|
Temperature - Operating (Max)
150 °C
|
Temperature - Operating (Min)
-40 °C
|
Protection Features
輸出欠壓, 過溫, 開路同步整流FET檢測, 輸入過壓, 輸出過壓, 熱折返
|
Internal Switch
Yes
|
Auto-Restart & Overvoltage Response
自動重啟
|
Over-Temperature Response
滯回
|
IC Package
InSOP-24D
|
Switching Frequency (max)
132 kHz
|
|
|
|
|
Power Factor
High
|
Output Profile
CV/CC
|
MSL Rating
15
|
||
Data Sheet
View Data Sheet
|
Power - Output (Max, 277V)
65 W
|
Power - Output (Max, Univ)
75 W
|
Power - Output (Max, VDC)
90 W
|
PowiGaN?
Yes
|
Dimming Interface
0-10 V, 模擬, PWM
|
Breakdown Voltage
750 V
|
Topology
返馳式
|
Control Scheme
Fluxlink
|
Control Features
準諧振/CCM, 同步整流, 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 可調光
|
Voltage - Input (Min)
85 V
|
Voltage - Input (Max)
305 V
|
Voltage Input (Min, DC)
380V
|
Voltage Input (Max, DC)
450V
|
|
Product Type
IC
|
Temperature - Operating (Max)
150 °C
|
Temperature - Operating (Min)
-40 °C
|
Protection Features
輸入過壓, 開路同步整流FET檢測, 輸出過壓, 輸出欠壓, 過溫, 熱折返
|
Internal Switch
Yes
|
Auto-Restart & Overvoltage Response
自動重啟
|
Over-Temperature Response
滯回
|
IC Package
InSOP-24D
|
Switching Frequency (max)
132 kHz
|
|
|
|
|
Power Factor
High
|
Output Profile
CV/CC
|
MSL Rating
15
|
||
Data Sheet
View Data Sheet
|
Power - Output (Max, 277V)
75 W
|
Power - Output (Max, Univ)
85 W
|
Power - Output (Max, VDC)
100 W
|
PowiGaN?
Yes
|
Dimming Interface
0-10 V, 模擬, PWM
|
Breakdown Voltage
750 V
|
Topology
返馳式
|
Control Scheme
Fluxlink
|
Control Features
準諧振/CCM, 同步整流, 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 可調光
|
Voltage - Input (Min)
85 V
|
Voltage - Input (Max)
305 V
|
Voltage Input (Min, DC)
380V
|
Voltage Input (Max, DC)
450V
|
|
Product Type
IC
|
Temperature - Operating (Max)
150 °C
|
Temperature - Operating (Min)
-40 °C
|
Protection Features
輸入過壓, 開路同步整流FET檢測, 輸出過壓, 輸出欠壓, 過溫, 熱折返
|
Internal Switch
Yes
|
Auto-Restart & Overvoltage Response
自動重啟
|
Over-Temperature Response
滯回
|
IC Package
InSOP-24D
|
Switching Frequency (max)
132 kHz
|
Current Limit (Standard)
3.1A
|
Current Limit (Increased)
3.472A
|
Undervoltage Brown-In Threshold
80.0µA
|
Undervoltage Brown-Out Threshold
70.0µA
|
Power Factor
High
|
Output Profile
CV/CC
|
MSL Rating
15
|
||
Data Sheet
View Data Sheet
|
Power - Output (Max, 277V)
75 W
|
Power - Output (Max, Univ)
85 W
|
Power - Output (Max, VDC)
100 W
|
PowiGaN?
Yes
|
Dimming Interface
0-10 V, 模擬, PWM
|
Breakdown Voltage
750 V
|
Topology
返馳式
|
Control Scheme
Fluxlink
|
Control Features
準諧振/CCM, 同步整流, 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 可調光
|
Voltage - Input (Min)
85 V
|
Voltage - Input (Max)
305 V
|
Voltage Input (Min, DC)
380V
|
Voltage Input (Max, DC)
450V
|
|
Product Type
IC
|
Temperature - Operating (Max)
150 °C
|
Temperature - Operating (Min)
-40 °C
|
Protection Features
輸入過壓, 開路同步整流FET檢測, 輸出過壓, 輸出欠壓, 過溫, 熱折返
|
Internal Switch
Yes
|
Auto-Restart & Overvoltage Response
自動重啟
|
Over-Temperature Response
滯回
|
IC Package
InSOP-24D
|
Switching Frequency (max)
132 kHz
|
Current Limit (Standard)
3.8A
|
Current Limit (Increased)
4.260A
|
Undervoltage Brown-In Threshold
80.0µA
|
Undervoltage Brown-Out Threshold
70.0µA
|
Power Factor
High
|
Output Profile
CV/CC
|
MSL Rating
15
|
||
Data Sheet
View Data Sheet
|
Power - Output (Max, 277V)
75 W
|
Power - Output (Max, Univ)
85 W
|
Power - Output (Max, VDC)
100 W
|
PowiGaN?
Yes
|
Dimming Interface
0-10 V, 模擬, PWM
|
Breakdown Voltage
750 V
|
Topology
返馳式
|
Control Scheme
Fluxlink
|
Control Features
準諧振/CCM, 同步整流, 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 可調光
|
Voltage - Input (Min)
85 V
|
Voltage - Input (Max)
305 V
|
Voltage Input (Min, DC)
380V
|
Voltage Input (Max, DC)
450V
|
|
Product Type
IC
|
Temperature - Operating (Max)
150 °C
|
Temperature - Operating (Min)
-40 °C
|
Protection Features
輸入過壓, 開路同步整流FET檢測, 輸出過壓, 輸出欠壓, 過溫, 熱折返
|
Internal Switch
Yes
|
Auto-Restart & Overvoltage Response
自動重啟
|
Over-Temperature Response
滯回
|
IC Package
InSOP-24D
|
Switching Frequency (max)
132 kHz
|
Current Limit (Standard)
3.1A
|
Current Limit (Increased)
3.472A
|
Undervoltage Brown-In Threshold
24.4µA
|
Undervoltage Brown-Out Threshold
10.0µA
|
Power Factor
High
|
Output Profile
CV/CC
|
MSL Rating
15
|
||
Data Sheet
View Data Sheet
|
Power - Output (Max, 277V)
75 W
|
Power - Output (Max, Univ)
85 W
|
Power - Output (Max, VDC)
100 W
|
PowiGaN?
Yes
|
Dimming Interface
0-10 V, 模擬, PWM
|
Breakdown Voltage
750 V
|
Topology
返馳式
|
Control Scheme
Fluxlink
|
Control Features
準諧振/CCM, 同步整流, 可選擇電流限制, 頻率抖動, 軟啟動, 自動重啟/鎖定故障響應, 可調光
|
Voltage - Input (Min)
85 V
|
Voltage - Input (Max)
305 V
|
Voltage Input (Min, DC)
380V
|
Voltage Input (Max, DC)
450V
|
|
Product Type
IC
|
Temperature - Operating (Max)
150 °C
|
Temperature - Operating (Min)
-40 °C
|
Protection Features
輸入過壓, 開路同步整流FET檢測, 輸出過壓, 輸出欠壓, 過溫, 熱折返
|
Internal Switch
Yes
|
Auto-Restart & Overvoltage Response
自動重啟
|
Over-Temperature Response
滯回
|
IC Package
InSOP-24D
|
Switching Frequency (max)
132 kHz
|
Current Limit (Standard)
3.8A
|
Current Limit (Increased)
4.260A
|
Undervoltage Brown-In Threshold
24.4µA
|
Undervoltage Brown-Out Threshold
10.0µA
|
Power Factor
High
|
Output Profile
CV/CC
|
MSL Rating
15
|
LYTSwitch-6 系列的 IC 可大幅簡化離線式 LED 驅動器的開發和製造,尤其針對小型機殼或具有高效率要求的 LED 驅動器。LYTSwitch-6 架構是革命性的創新,它可讓裝置將一次側和二次側控制器與感測元件及安全額定回授機制整合在單一 IC 中。
極短的元件鄰接距離,以及創新使用整合式通訊連結 FluxLink 技術,可利用一次側整合式高電壓開關的準諧振切換來精準控制二次側同步整流 MOSFET,以利在整個負載範圍中維持高效率。