BD9859EFJ

Datasheet 5.0V to 14V, 3.0A 1ch Buck Converter with Integrated FET BD9859EFJ General Description Key Specifications The BD9859EFJ is a high-efficiency step-down switching  Input Voltage Range: 5.0V to 14V regulator with built-in power MOSFET switch. This device can operate over a wide range of input voltages and is  Output Voltage Range:  Output Current: 1.0V to 0.7xVCC 3.0A (Max) flexible enough to produce output voltages from 1.0V up to 70% of the supply voltage, depending on the external  Switching Frequency: 750kHz(Typ)  High Side Nch FET ON-Resistance 100mΩ(Typ) resistor values. The built-in N-Channel FET switch has a very high absolute maximum rating of 15V and is capable  Nch FET ON-Resistance for Pew-Charge: 5Ω(Typ)  Standby Current: 0μA (Typ) of handling current of up to 3.0 A. The implementation of  Operating Temperature Range: -40°C to +85°C current-mode control for this switching regulator gives the advantage of a high-spee...