Description
The BD49101AEFS-M LSI is a multi-channel power supply IC that can provide all necessary supply voltages for automobile audio systems.
Features
- AEC-Q100 Qualified(Note1).
- Integrated 7 channels of Power Supply for Car Audio 2 DCDC (Integrated 1 Controller ) 5 REG.
- 1 High Side Switch channel.
- Integrated Low Power Standby REG for MCU Power Supply.
- REG4 Cable Impedance Compensation.
- I2C Interface.
- Selectable Oscillator Frequency using External Resistance.
- External Clock Synchronization.
- Power Supply Control Function (Power on/off Sequencer).
- Low Voltage, Over Voltage and REG4 Over Current.
BD49101AEFS-M-Rohm.pdf
