STEVAL-ISA187V1, Evaluation Board based on A6985F 38V, 0.5A Synchronous Step-Down Switching Regulator
使用 STMicroelectronics 的 A6985F 的参考设计
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依据最终产品
- Automotive - Body Electronics
- Infotainment
说明
- STEVAL-ISA187V1, Evaluation Board based on the A6985F synchronous step-down switching regulator, which can deliver up to 0.5A and with its 100% duty cycle ability to withstand cold crank events and wide input operating voltage range, represents the ideal choice for battery-powered automotive systems. The device can operate in low consumption mode (LCM), with a quiescent current of 30 uA at VIN=12V and VOUT= 3.3V that ensures high efficiency under light load, which is a requirement in typical car body applications that are active when a car is parked. A low noise mode (LNM) can be selected to meet the requirements of infotainment applications with forced PWM mode under all load conditions
主要特色
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Conversion TypeDC to DC
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Input Voltage4 to 38 V
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Output Voltage0.85 V
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Output Current0.5 A
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TopologyBuck
