General Description

BD9P308MUF-C is current mode synchronous buck

DC/DC converter integrating POWER MOSFETs.

Features

◼ Nano Pulse ControlTM

◼ AEC-Q100 Qualified(Note 1)

◼ Minimum ON Pulse 50 ns (Max)

◼ Synchronous Buck DC/DC Converter Integrating

POWER MOSFETs

◼ Soft Start Function

◼ Current Mode Control

◼ Reset Function

◼ Quiescent Current 10 μA (Typ)

with 12 V Input to 5.0 V Output

◼ Light Load Mode (LLM)

◼ Forced Pulse Wide Modulation (PWM) Mode

◼ Phase Compensation Included

◼ Selectable Switching Frequency

◼ Selectable Spread Spectrum Switching

◼ External Synchronization Function

◼ Over Current Protection (OCP)

◼ Input Under Voltage Lockout (UVLO) Protection

◼ Thermal Shut Down (TSD) Protection

◼ Output Over Voltage Protection (OVP)

◼ Short Circuit Protection (SCP)

(Note 1) Grade 1

Applications

◼ Automotive Powered Supplies

◼ Consumer Powered Supplies