EVK-ACT413US-T Datasheet, PDF (2/3 Pages) Active-Semi, Inc – ActivePSRTM Quasi-Resonant PWM Controller

ACT413
Product Brief, 10-Mar-14
ORDERING INFORMATION
PART NUMBER
TEMPERATURE
RANGE
PACKAGE
PINS
PACKING
METHOD
OPTION (DC
CORD %)
TOP MARK
ACT413US-T
-40°C to 85°C
SOT23-6
6 TUBE & REEL
6
FRYK
PIN CONFIGURATION
SOT23-6
ACT413US
PIN DESCRIPTIONS
PIN NAME
DESCRIPTION
1
CS
Current Sense Pin. Connect an external resistor (R_CS) between this pin and ground to set peak
current limit for the primary switch.
2
GND Ground.
3
GATE Gate Drive. Gate driver for the external MOSFET transistor.
4
VDD Power Supply. This pin provides bias power for the IC during startup and steady state operation.
5
FB Feedback Pin. Connect this pin to a resistor divider network from the auxiliary winding.
6
COMP Compensation Pin.
Innovative Power^TM
-2-
ActivePSR^TM is a trademark of Active-Semi.
www.active-semi.com
Copyright © 2014 Active-Semi, Inc.