Description
The AAT2688 provides two independently regulated DC outputs: a high voltage synchronous step-down (Buck) regulator and a low input voltage step-down low dropout (LDO) regulator.
Features
- 2-Output Step-Down Converters:.
- Channel 1 (Buck): VIN1 = 6.0 to 24.0V.
- VOUT1 Adjustable from 0.8V to 5.5V.
- IOUT1 up to 4.5A.
- High Switching Frequency.
- Voltage Mode Control.
- High Accuracy ±1.5%.
- PWM Fixed Frequency for Low Ripple.
- Channel 2 (LDO): VIN2 = 2.7V to 5.5V.
- IOUT2 up to 600mA.
- 1V Dropout Voltage at 600mA IOUT.
- Small Solution Size.
- System on a Chip.
- Ultra-small External L/C.
- Shutdown C.
AAT2688 Datasheet
