BL9384B Description
The BL9384B is a wide input range, high efficiency, DC-to-DC step-down switching regulator, capable of delivering up to 3A of output current. Current mode PWM control allows the use of small external ponents, such as ceramic input and output caps, as well as small inductors, while still providing low output ripples. On top of the integrated internal synchronous rectifier that eliminates external Schottky diode,...
BL9384B Key Features
- Wide Input Operating Range from 4.5V to 20V
- Capable of Delivering 3A
- Up to 94% efficiency
- High efficiency (>85%) at light load
- No External Schottky Diode Needed
- Current Mode control
- 0.923V Reference for Low Output voltages
- Logic Control Shutdown
- Thermal shutdown and UVLO
- Start-up current run
BL9384B Applications
- Wide Input Operating Range from 4.5V to 20V