1.0A Low Dropout Regulator
CORPORATION
CLM2810
FEATURES
DESCRIPTION
The CLM2810 is a low power, positive voltage regulator. The
device has been designed to provide an output current of 1A
while complying with SCSI-II specifications with a fixed output
voltage of 2.85V. Applications include battery-powered and
portable computers. The device has a low quiescent current
while providing 1.2V drop-out voltage at a full load. Product is
available as an adjustable LDO or fixed 2.85V, 3.0V, 3.3V and
5.0V output voltages.
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Guaranteed 1.0A Output
Three Terminal Adjustable or Fixed 2.85V, 3V, 3.3V, 5V,
10V and 12V
Very Low Quiescent Current
Low Dropout Voltage of 1.2V at Full Load
Extremely Tight Load and Line Regulation
Very Low Temperature Coefficient
Fixed 2.85V Device for SCSI-II Active Terminator
Logic-Controlled Electronic Shutdown
Internal Overcurrent Limiting and Thermal Overload
Protection
Surface Mount Package SOT-223, DD PAK and TO-220
ORDERING INFORMATION
Part
Package Description
TO-220
SOT-223
TO-220
SOT-223
DD
DD
Adjustable
Adjustable
X = output voltage
M = output voltage
Adjustable
X = output voltage
Temperature
-40
o
C to +85
o
C
-40
o
C to +85
o
C
-40
o
C to +85
o
C
-40
o
C to +85
o
C
-40
o
C to +85
o
C
-40
o
C to +85
o
C
CLM2810U
CLM2810M
CLM2810U-X
CLM2810M-X
CLM2810AT
CLM2810AT-X
APPLICATIONS
SCSI-II Active Terminator
Portable/Palm Top/Notebook Computers
Battery Chargers
Disk Drives
Portable Consumer Equipment
Portable Instrumentation
SMPS Post-Regulator
PIN CONNECTIONS
SOT-223
PLASTIC DD PACKAGE
CLM2810
PLASTIC PACKAGE TO-220
CLM2810-3.3
TAB IS
GND
3
2
V
IN
V
OUT
V
IN
V
OUT
CLM2810
1
2
3
GND
FRONT VIEW
1T-29
1
V
ADJ
1T-28
FRONT VIEW
GND
V
OUT
V
IN
1T-30
FRONT VIEW
CALOGIC CORPORATION,
237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
CALOGIC [ CALOGIC, LLC ]
