CM8566 Datasheet, PDF (3/8 Pages) Champion Microelectronic Corp. – 2A ADJUSTABLE LINEAR REGULATOR

APPLICATION CIRCUITS
CM8566
2A ADJUSTABLE LINEAR REGULATOR
VCCA
VIN
R1
REFEN
Q1
R2
CSS
EN
1uF
VOUT
CIN
470uF
R1 & R2 to fix the Vref,
and Vout will follow Vref
CVCCA
10uF
COUT
200uF
VOUT
Application Circuit as Fixed LDO
VCCA
VIN
R1
CIN
470uF
R3 & R4 to set VFB, and
Vout range could be
adjusted from 0V to VIN
CVCCA
10uF
REFEN
VOUT
Q1
R2
CSS
EN
1uF
VOUT
R3
COUT
200uF
R4
Application Circuit as Adjustable LDO
2007/02/01 Rev. 1.0
Champion Microelectronic Corporation
Page 3