Datasheet4U Logo Datasheet4U.com

BD9876EFJ - Flexible Step-downSwitching Regulator

Datasheet Summary

Description

Output 3.0A and below High Efficiency Rate Step-down Switching Regulator Power MOSFET Internal Type BD9876EFJ mainly used as secondary side Power supply, for example from fixed Power supply of 12V, 24V etc, Step-down Output of 1.2V/1.8V/3.3V/5V, etc, can be produced.

Features

  • Internal 200 mΩ Nch MOSFET 2) Output Current 3A 3) Oscillation Frequency 300kHz 4) Synchronizes to External Clock ( 200kHz～500kHz ) 5) Feedback Voltage 1.0V±1.0% 6) Internal Soft Start Function 7) Internal Over Current Protect Circuit, Low Input Error Prevention Circuit, Heat Protect Circuit 8) ON/OFF Control through EN Pin (Standby Current 0 A Typ. ) 9) Package: HTSOP-J8 Package.

📥 Download Datasheet

Datasheet preview – BD9876EFJ

Datasheet Details

Part number BD9876EFJ
Manufacturer ROHM
File Size 607.35 KB
Description Flexible Step-downSwitching Regulator
Datasheet download datasheet BD9876EFJ Datasheet
Additional preview pages of the BD9876EFJ datasheet.

📁 Similar Datasheet

  • BD980 - PNP SILICON DARLINGTON TRANSISTORS (Siemens Semiconductor Group)
  • BD900 - PNP Transistor (INCHANGE)
  • BD900 - PNP Transistor (Power Innovations Limited)
  • BD900 - SILICON POWER TRANSISTOR (SavantIC)
  • BD900 - Silicon NPN Power Transistors (Comset Semiconductors)
  • BD900A - PNP Transistor (Power Innovations Limited)
  • BD900A - SILICON POWER TRANSISTOR (SavantIC)
  • BD900A - PNP Transistor (INCHANGE)
  • BD901 - NPN Transistor (INCHANGE)
  • BD901 - NPN Transistor (Bourns Electronic Solutions)
Other Datasheets by Rohm
  • BD9876AEFJ - Flexible Step-down Switching Regulators
  • BD9870FPS - Buck Converter
  • BD9873CP-V5 - Simple Step-down Switching Regulators
  • BD9874CP-V5 - Simple Step-down Switching Regulators
  • BD9845FV - 3.6V to 35V Input 1ch Buck Controller
  • BD9848FV - 2-ch Switching Regulator Controller
  • BD9850FVM - Single-output High-frequency Step-down Switching Regulator
  • BD9851EFV - Step-down Switching Regulator

Full PDF Text Transcription

Click to expand full text
Single-chip Type with Built-in FET Switching Regulators Flexible Step-down Switching Regulator with Built-in Power MOSFET BD9876EFJ No.11027EBT58 ●Description Output 3.0A and below High Efficiency Rate Step-down Switching Regulator Power MOSFET Internal Type BD9876EFJ mainly used as secondary side Power supply, for example from fixed Power supply of 12V, 24V etc, Step-down Output of 1.2V/1.8V/3.3V/5V, etc, can be produced. This IC has external Coil/Capacitor down-sizing through 300kHz Frequency operation, inside Nch-FET SW for 45V “withstand-pressure” commutation and also, high speed load response through Current Mode Control is a simple external setting phase compensation system, through a wide range external constant, a compact Power supply can be produced easily.
Published: |