Typical Application Circuit for A8652 Wide Input Voltage, Synchronous USB Buck Regulator with Remote Load Regulation
使用 Allegro MicroSystems 的 A8652 的参考设计
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依据最终产品
- Automotive Cluster
- Navigation System
- Rear Seat Entertainment
- USB Power Management
说明
- Typical Application Circuit for A8652 Wide Input Voltage, Synchronous USB Buck Regulator with Remote Load Regulation. The A8652 is a high output current synchronous buck regulator that provides tight load regulation over a wiring harness without the need for remote sense lines. This remote load regulation is achieved with an integrated open-loop correction scheme that, given a known wiring harness resistance, adjusts the output voltage based on the measured load current and a user-programmable gain, achieving ±2% accuracy at 500 mV of correction
主要特色
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Conversion TypeDC to DC
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Input Voltage4 to 36 V
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Output Voltage40 V
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Output Current1 A
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TopologyBuck
Featured Parts (1)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
A8652KLPTR-T | Allegro MicroSystems | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 36V Synchronous Step Down Single-Out 3.3V to 5.75V Automotive AEC-Q100 16-Pin TSSOP EP T/R | 买入 | |