IC manufacturers ROHM

IC manufacturers (103)

ROHM BD9E104FJ

Buck Converter with Integrated FET

Overview

TopologyBuck Converter
Input voltage10-18 V
Output 15 V / 1 A
IC revision001

Description

BD9E104FJ is a synchronous buck DC/DC converter with built-in low on-resistance power MOSFETs. High efficiency at light load with a SLLMTM (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.

Features

  • SLLM™ Control (Simple Light Load Mode)
  • Single Synchronous Buck DC/DC converter
  • Over Current Protection
  • Short Circuit Protection
  • Thermal Shutdown Protection
  • Under Voltage Lockout Protection
  • Internal Soft Start
  • Reduce External Diode
  • SOP-J8 Package

Typical applications

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

Products

Order Code
Data­sheet
Downloads
Status
Product series
Pins
PCB/Cable/Panel
Modularity
Type
Wire Section
Mount
L(mm)
H(mm)
IR(A)
Working Voltage(V (AC))
Operating Temperature
Color
Gender
Packaging
Samples
WR-PHD Jumper, 1, –
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Jumper
Pins
Length2.44 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +125 °C
ColorBlack 
GenderJumper 
PackagingBag 
WR-TBL Series 102 - 5.00 mm Horizontal Entry Modular, 2, Wire Protector
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
PCB/Cable/PanelPCB 
ModularityYes 
TypeHorizontal 
Wire Section 22 to 14 (AWG) 0.75 to 1.5 (mm²)
MountTHT 
Length10 mm
Height10 mm
Rated Current17.5 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
PackagingBox 
WR-PHD Pin Header - Single, 3, –
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
TypeStraight 
MountTHT 
Length7.62 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
GenderPin Header 
PackagingBag