Description
Output 3.0A and belo w High Efficiency Rate Step-down Switching Re gulator Po wer MOSF ET Internal Type BD9876AEFJ mainl y used as second ary s ide Po wer supply, for example from fixed Power supply of 12V, 24V etc, Step-down Output of 1.2V/1.8V/3.3V/5V, etc, can be produced.
Features
- >.
- Internal 200 mΩ Nch MOSFET.
- Output Current 3A.
- Oscillation Frequency 3 00kHz.
- Synchronizes to External Clock ( 200kHz～ 500kHz ).
- Feedback Voltage 1.0V±1.0%.
- Internal Soft Start Function.
- Internal Over Current Protect Circuit, Low Input Error Prevention Circuit, Heat Protect Circuit.
- ON/OFF Control through EN Pin (Standby Current 0 A Typ. ).
- Package: HTSOP-J8 Package.
- Typical.
BD9876AEFJ Datasheet
