CM8562 Datasheet, PDF (3/7 Pages) List of Unclassifed Manufacturers – 2A SINK SOURCE ADJUSTABLE LINEAR BUS TERMINATOR

CM8562
2A SINK & SOURCE ADJUSTABLE LINEAR BUS TERMINATOR
APPLICATION CIRCUITS
VCCA
VIN
Q1
EN
R1
100k
R2
100k
REFEN
CSS
1uF
VOUT
*
5-Lead TO-252 Device: no VFB Pin
8-Pin SOIC Device: with VFB Pin
CIN
470uF
CVCCA
10uF
COUT
200uF
VOUT
VCCA
VIN
Q1
EN
Application Circuit as VTT Termination
R1
REFEN
R2
CSS
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
Q1
R2
CSS
EN
1uF
VOUT
VOUT
R3
COUT
200uF
R4
Application Circuit as Adjustable LDO
2004/06/01 Preliminary Rev. 1.2
Champion Microelectronic Corporation
Page 3