BV8001 A/B
The BV8001 is a highly integrated power solution with a 4-ouput SIMO buck converter and 1 LDO to generate five positive output voltages with only one inductor.
The PMIC can achieve much smaller PCB area and lower BOM cost than traditional multi-channel PMIC which needs more inductors. The overall power conversion efficiency of BV8001 is also comparable with that of a traditional PMIC integrating several dc/dc converters. The output voltages and power sequence of the voltage output rails can be adjusted by IIC interface and be preset by built-in NVM based on application requirement.
BV8001 is an optimized power solution for camera systems or size-constraint applications. BV8001 is available in the QFN-24L 4mmx4mm package.
Features
Input Voltage Range 4.5 to 17V, max to 28V
SIMO Buck Converter output
The Highest Output Voltage VO0 Setting: 5.0V, 4.2V, 3.6V, or 3.3V. Max loading is 300mA with 5.0V as default.
The 1st Output Voltage VO1 Range: 0.6V to 3.6V, step is 0.1V and Max loading is 600mA with 1.8V as default
The 2nd Output Voltage VO2 Range: 0.6V to 3.6V, step is 0.1V and Max loading is 1A with 1.2V as default
The 3rd Output Voltage VO3 Range: 0.6V to 2.1V, step is 0.05V and Max loading is 1A with 1.1V as default.
LDO Output
The 4th Output Voltage VO4 Range: 0.6V to 3.6V, step is 0.1V and Max loading is 300mA with 2.8V as default.
Built-in non-volatile memory (NVM) for presetting output voltages and power sequence
Power Good function with programmable delay time
1MHz/2.1MHz switching frequency for A/B
Application
Surveillance Device
AI Device
Camera Module
General Application
