BD9E302EFJ Series

7.0V to 28V Input, 3A Integrated MOSFET Single Synchronous Buck DC/DC Converter

Catalog

7.0V to 28V Input, 3A Integrated MOSFET Single Synchronous Buck DC/DC Converter

Part	Voltage - Input (Min) [Min]	Output Type	Current - Output	Package / Case	Package / Case	Package / Case	Supplier Device Package	Mounting Type	Output Configuration	Synchronous Rectifier	Number of Outputs	Function	Voltage - Input (Max) [Max]	Voltage - Output (Min/Fixed)	Voltage - Output (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Topology	Frequency - Switching
Rohm Semiconductor BD9E302EFJ-E2	7 V	Adjustable	3 A	0.154 in	8-SOIC	3.9 mm	8-HTSOP-J	Surface Mount	Positive		1	Step-Down	28 V	1 V	19.6 V	85 °C	-40 °C	Buck	550 kHz

Catalog

7.0V to 28V Input, 3A Integrated MOSFET Single Synchronous Buck DC/DC Converter

Key Features

• Synchronous single DC/DC converter, SLLM™ control (Simple Light Load Mode), Over current protection, Short circuit protection, Thermal shutdown protection, Under voltage lockout protection, Soft start, Reduce external diode, HTSOP-J8 package

Description

BD9E302EFJ is a synchronous buck switching regulator with built-in power MOSFETs. High efficiency at light load with a SLLM™ (Simple Light Load Mode). It is most suitable for use in the equipment to reduce the standby power is required. It is a current mode control DC/DC converter and features high-speed transient response. Phase compensation can also be set easily.