Part BD8317GWL
Description Step-up and inverted 2-channel DC/DC converter
Manufacturer ROHM
Size 1.22 MB
ROHM
BD8317GWL

Overview

  • Wide input voltage range of 2.5V to 5.5 V
  • High frequency operation 0.8MHz
  • Incorporates Nch FET of 230mΩ/22V and Pch Pow FET of 230mΩ/15V
  • Incorporates Soft Start (4.2msec(typ))and hight side switch of boost channel
  • Independent ON/OFF signal(STB). Built-in discharge SW for step up channel
  • Small package UCSP50L1( 1.8mm×1.5mm, 4× 3 grid, 11pin, WLCSP)
  • Circuits protection OCP,SCP,UVLO,TSD
  • Important Specifications
  • Input voltage range
  • 5~5.5 [V]