HiperLCS-2
高效率的離線式 LLC 切換開關 IC 晶片組:
- HiperLCS2-HB,具備整合式 600 V FREDFET 的半橋式功率裝置,以及
- HiperLCS2-SR,具有同步整流和 FluxLink 回授的安全絕緣裝置
注意:HiperLCS-2 可輕鬆與 HiperPFS-5 PFC IC 配對。
應用
高效率的離線式 LLC 切換開關 IC 晶片組:
注意:HiperLCS-2 可輕鬆與 HiperPFS-5 PFC IC 配對。
產品
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產品
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產品規格型錄
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輸出功率 (最大) - 連續性, 380V
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輸出功率 (最大) - 峰值, 380V
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擊穿電壓
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開關頻率 (最大)
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平均開關頻率 (230 VAC)
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開關頻率 (最小)
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控制方式
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拓撲結構
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內部開關
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輸出配置
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產品類別
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IC封裝
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輸出電壓 (最小)
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輸入電壓 (最小, DC)
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輸入電壓 (最大, DC)
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保護功能
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自動重啟和過壓反應
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次級回應
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運作溫度 (最小)
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運作溫度 (最大)
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MSL等級
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Data Sheet
View Data Sheet
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Output Power (Max) - Continuous, 380V
80 W
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Output Power (Max) - Peak, 380V
120 W
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Breakdown Voltage
600 V
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Topology
LLC 半橋
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Internal Switch
Yes
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Output Profile
CV
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Product Type
IC
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IC Package
InSOP-24C
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Voltage - Output (Min)
5 V
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Voltage Input (Min, DC)
345V
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Voltage Input (Max, DC)
440V
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Protection Features
輸入欠壓, 開路同步整流FET檢測, 輸出過載, 輸出過壓, 輸出短路, 過溫
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Auto-Restart & Overvoltage Response
自動重啟
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Output Power (Max) - Continuous, 380V
120 W
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Output Power (Max) - Peak, 380V
180 W
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Breakdown Voltage
600 V
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Topology
LLC 半橋
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Internal Switch
Yes
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Output Profile
CV
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Product Type
IC
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IC Package
InSOP-24C
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Voltage - Output (Min)
5 V
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Voltage Input (Min, DC)
345V
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Voltage Input (Max, DC)
440V
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Protection Features
輸入欠壓, 開路同步整流FET檢測, 輸出過載, 輸出過壓, 輸出短路, 過溫
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Auto-Restart & Overvoltage Response
自動重啟
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Output Power (Max) - Continuous, 380V
220 W
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Output Power (Max) - Peak, 380V
270 W
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Breakdown Voltage
600 V
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Topology
LLC 半橋
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Internal Switch
Yes
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Output Profile
CV
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Product Type
IC
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IC Package
InSOP-24C
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Voltage - Output (Min)
5 V
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Voltage Input (Min, DC)
345V
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Voltage Input (Max, DC)
440V
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Protection Features
輸入欠壓, 開路同步整流FET檢測, 輸出過載, 輸出過壓, 輸出短路, 過溫
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Auto-Restart & Overvoltage Response
自動重啟
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Switching Frequency (max)
135 kHz
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Switching Frequency (Avg. 230 VAC)
90 kHz
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Switching Frequency (min)
23 kHz
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Control Scheme
Fluxlink
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Product Type
IC
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IC Package
InSOP-24D
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Voltage - Output (Min)
5 V
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Voltage Input (Min, DC)
345V
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Voltage Input (Max, DC)
440V
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Protection Features
輸入欠壓, 開路同步整流FET檢測, 輸出過載, 輸出過壓, 輸出短路, 過溫
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Auto-Restart & Overvoltage Response
自動重啟
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Secondary Response
自動重啟
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Switching Frequency (max)
183 kHz
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Switching Frequency (Avg. 230 VAC)
120 kHz
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Switching Frequency (min)
30 kHz
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Control Scheme
Fluxlink
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Product Type
IC
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IC Package
InSOP-24D
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Voltage - Output (Min)
5 V
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Voltage Input (Min, DC)
345V
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Voltage Input (Max, DC)
440V
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Protection Features
輸入欠壓, 開路同步整流FET檢測, 輸出過載, 輸出過壓, 輸出短路, 過溫
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Auto-Restart & Overvoltage Response
自動重啟
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Secondary Response
自動重啟
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Switching Frequency (max)
270 kHz
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Switching Frequency (Avg. 230 VAC)
180 kHz
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Switching Frequency (min)
45 kHz
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Control Scheme
Fluxlink
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Product Type
IC
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IC Package
InSOP-24D
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Voltage - Output (Min)
5 V
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Voltage Input (Min, DC)
345V
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Voltage Input (Max, DC)
440V
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Protection Features
輸入欠壓, 開路同步整流FET檢測, 輸出過載, 輸出過壓, 輸出短路, 過溫
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Auto-Restart & Overvoltage Response
自動重啟
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Secondary Response
自動重啟
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Switching Frequency (max)
366 kHz
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Switching Frequency (Avg. 230 VAC)
240 kHz
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Switching Frequency (min)
60 kHz
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Control Scheme
Fluxlink
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Product Type
IC
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IC Package
InSOP-24D
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Voltage - Output (Min)
5 V
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Voltage Input (Min, DC)
345V
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Voltage Input (Max, DC)
440V
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Protection Features
輸入欠壓, 開路同步整流FET檢測, 輸出過載, 輸出過壓, 輸出短路, 過溫
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Auto-Restart & Overvoltage Response
自動重啟
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Secondary Response
自動重啟
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Switching Frequency (max)
366 kHz
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Switching Frequency (Avg. 230 VAC)
240 kHz
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Switching Frequency (min)
60 kHz
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Control Scheme
Fluxlink
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Product Type
IC
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IC Package
InSOP-24D
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Voltage - Output (Min)
5 V
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Voltage Input (Min, DC)
345V
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Voltage Input (Max, DC)
440V
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Protection Features
輸入欠壓, 開路同步整流FET檢測, 輸出過載, 輸出過壓, 輸出短路, 過溫
|
Auto-Restart & Overvoltage Response
自動重啟
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Secondary Response
自動重啟
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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HiperLCS™-2 IC 晶片組系列可大幅簡化 LLC 諧振功率轉換器的設計與製造,尤其適用於需高效率和/或小型尺寸、提供高達 220 W 連續輸出功率且無需散熱片的轉換器。HiperLCS2-HB (LCS72xxC) 一次側裝置將 600 V FREDFET 整合在半橋式排列中,具有控制、level shift、驅動和自供電啟動功能。HiperLCS2-SR (LSR2000C) 主控制器裝置提供增強型絕緣回授、輸出感測和 SR 管理。
HiperLCS-2 系列裝置包含多種保護功能,其中包括:線電壓過壓和欠壓保護、輸出過壓和過溫關機。裝置故障回應選項支援充電器等應用所需的鎖定和自動重新啟動行為的常見組合。