Power drive-ASP3605A
ASP3605A is a power management chip developed by Ansilic, fully compatible with LTC3605, featuring high efficiency, low ripple, and high current capability. The chip's specifications such as power efficiency, current, and input/output range are consistent with those of the LTC3605 chip. This chip supports an input voltage range of 4V to 15V and an output voltage range of 0.6V to 5.5V, with 4A output current per channel and a typical operating efficiency of 94%. It supports soft error protection and can provide AEC-Q100 grade 1 automotive specification certification.
Product Details
- Maximum efficiency: 94%
- Output current: 5A
- VIN range: 4V~15V
- Integrated N-channel power MOSFET
- Adjustable frequency: 800kHz~4MHz
- Multiphase operation: Up to 12 phases cascaded
- Output tracking
- 0.6V reference accuracy: ±1%
- Ripple: Typical value 4.5mV
- Current control mode with excellent load and line regulation
- Soft error protection: Adopting advanced soft error protection technology.
- Automotive specification certification: AEC-Q100
典型应用
汽车 ECU 负载端电源（POL）
车载信息娱乐系统负载供电
ADAS 域控制器负载供电
汽车电机驱动控制电路供电
车载充电器（OBC）与 DC-DC 控制电路供电
Product Manual
ASP3605A Data sheet V1.1.pdf
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