IC manufacturers ROHM

IC manufacturers (99)

ROHM BD9G101G

Simple Step-down Switching Regulators with Built-in Power MOSFET

Overview

TopologyBuck Converter
Input voltage19-36 V
Switching frequency1300-1700 kHz
Output 113 V / 0.2 A
IC revision005

Description

The BD9G101G is switching regulator with integratedinternal high-side 42V Power MOSFET.It provides 0.5A DC output with small SOT-23 package.Operating frequency is fixed 1.5MHz, allowing the useof small inductor and ceramic capacitor.The components of phase compensation is built in.The BD9G101G is available in SOT-23-6(SSOP6)package.

Features

  • High and Wide Input Range (VCC=6V~42V)
  • 45V/800mΩ Internal Power MOSFET
  • 1.5MHz Fixed Operating Frequency
  • Feedback Pin Voltage 0.75V±1.5%
  • Internal compensated
  • Internal Over Current protection, UnderVoltage Locked Out, Thermal shutdown
  • 0μA Shutdown Supply Current
  • 6-Lead SOT-23 package(SSOP6)

Typical applications

  • Industrial distributed power applications
  • OA instruments
  • Battery powered equipment
  • Automotive Applications

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IR
(A)
ISAT
(A)
fres
(MHz)
Mount Samples
744025006SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-TPC SMT Tiny Power Inductor 6.8 1.1 1.3 59 SMT
Order Code Data­sheet Simu­lation
744025006SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IR
(A)
ISAT
(A)
fres
(MHz)
Mount Samples