EP4001_15 Datasheet, PDF (2/10 Pages) Eorex Corporation – High Efficiency, Step-Up Converter with EXT

eorex
Pin Assignment
EP4001
Ordering Information
Pin Description
Pin Name
Function
1
EN Chip enable EP4001 gets into shutdown mode when EN pin set to low
2
EXT Output pin for driving external NMOS.
3
GND Ground.
4
SW Pin for switching.
5
V_IN
Supply Input Pin. Must be closely decoupled to GND, Pin 2, with a 2.2µF or
greater ceramic capacitor.
6
FB
Feedback input pin Internal reference voltage for the error amplifier is
1.25V
Aug. 2006
www.eorex.com
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