CM8561 Datasheet, PDF (1/5 Pages) List of Unclassifed Manufacturers – 1.5A SINK & SOURCE ADJUSTABLE LINEAR BUS TERMINATOR

CM8561
1.5A SINK & SOURCE ADJUSTABLE LINEAR BUS TERMINATOR
GENERAL DESCRIPTION
FEATURES
The CM8561 is a low cost linear regulator designed to provide
a desired output voltage or termination voltage for various
applications by converting voltage supplies ranging from 1.6V
to 6.0V. The desired output voltage could be programmable
by two external voltage divider resistors.
The CM8561 is capable of sourcing or sinking up to 1.5A of
current while regulating an output VOUT voltage to within 2%
(DDR-I), 3% (DDR-II) or less.
The CM8561 provides low profile 8-pin SOIC package to save
system space.
Ideal for DDR-I and DDR-II
8-pin SOIC package
Source and sink up to 1.5A, no heat sink required
Integrated power MOSFETs
Programmable output voltage by external resistors
Output voltage could go down to 0.6V
Iccq at VCCA ~ 230uA
Current limit protection and Short Circuit protection
Thermal shutdown protection
Shutdown for standby or suspend mode operation
Minimum external components
APPLICATIONS
Mother Board
PCI/AGP Graphics
Game/ Play Station
Set Top Box
PIN CONFIGURATION
1
2
3
4
IPC
SCSI-III Bus terminator
SOP-8 (S08)
Top View
VIN
GND
8
VOUT
GND
7
REFEN
GND
6
VCCA
GND
5
2006/10/11 Rev. 1.2
Champion Microelectronic Corporation
Page 1