R2A20134ASP_16 Datasheet, PDF (2/14 Pages) Renesas Technology Corp – LED Lighting Power Controller

R2A20134ASP
Pin Arrangement
FB 1
COMP 2
RT 3
VREF 4
(Top view)
8 VCC
7 OUT
6 GND
5 CS
Pin Function
Pin No.
1
2
3
4
5
6
7
8
Pin Name
FB
COMP
RT
VREF
CS
GND
OUT
VCC
Input/Output
Input
Output
Input/Output
Output
Input
—
Output
Input
Function
Error amplifier input terminal
Error amplifier output terminal
A resistor connection terminal for RAMP current setting
Reference voltage output terminal
Overcurrent detection and overvoltage detection input terminal
Ground
Power MOSFET drive terminal
Supply voltage terminal
R03DS0067EJ0301 Rev.3.01
Jan 08, 2016
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