ROHM BD9E103FJ

Description

BD9E103FJ is a single synchronous buck DC/DCconverter with built-in low on-resistance powerMOSFETs. The SLLMTM control provides excellentefficiency characteristics in light-load conditions whichmake the product ideal for equipment and devices thatdemand minimal standby power consumption.BD9E103FJ is a current mode control DC/DC converterand features high-speed transient response. Phasecompensation can also be set easily.

Features

 Single Synchronous Buck DC/DC Converter 5V Fixed Output Voltage SLLMTM (Simple Light Load Mode) Control Efficiency = 80% (@IOUT=10mA) Over Current Protection Short Circuit Protection Thermal Shutdown Protection Under Voltage Lockout Protection Over Voltage Protection Internal Soft Start Reduced External Diode SOP-J8 Package

Typical applications

• Consumer Applications such as Home Appliance
• Telecommunication Devices
• Secondary Power Supply and Adapter Equipment

More information

• Datasheet
• IC product information