• Part: BM1R00178F
  • Description: Synchronous Rectification Controller
  • Manufacturer: ROHM
  • Size: 1.81 MB
BM1R00178F Datasheet (PDF) Download
ROHM
BM1R00178F

Overview

BM1R00178F is synchronous rectification controller to be used in the secondary side output. It has a built-in low consumption and high accuracy shunt regulator, which reduces standby power.

  • Supply Voltage
  • 7V to 32V
  • Circuit Current (No Switching): 800µA(Typ)
  • DRAIN Monitor Pin Absolute Voltage: 120V(Max)
  • Operating Temperature Range: -40°C to +105°C Package SOP8 W(Typ) x D(Typ) x H(Max) 5.00mm x 6.20mm x 1.71mm Features
  • Built-in Low Consumption and High Accuracy Shunt Regulator, which Reduces Standby Power
  • Synchronous Rectification FET Layout: High/Low Side
  • 120V (Max) High Voltage Process DRAIN Monitor Pin
  • Wide Supply Voltage Range of 2.7V to 32V
  • Supports Drive Type: PWM, QR and LLC Controller etc.