5.0A Low Dropout Voltage Regulator
Adjustable
CORPORATION
CLM2850
FEATURES
PRODUCT DESCRIPTION
The Calogic CLM2850 is a low power 5A adjustable voltage
regulator that is very easy to use. It requires only 2 external
resistors to set the output voltage. This device is an excellent
choice for use in powering Intel microprocessors to convert
from +5V to 3.3V supplies and as a post regulator for
switching supplies applications.
TM
•
Adjustable Output Down to 1.2V
•
Output Current of 5A
•
Low Dropout Voltage and Line Regulation
•
Extremely Tight Load
•
Current and Thermal Limiting
•
Standard 3-Terminal Low Cost TO-220
•
Similar to Industry Standard LT1084
•
Powering Intel Pentium
µP
from +5V Supplies
PC Supplies
•
Power Post-Regulator
•
SMPS
•
High Efficiency "Green" Computer Systems
•
High Efficiency Linear Power Supplies
•
Portable Instrumentation
•
Constant Current Regulators
•
Adjustable Power Supplies
•
Battery Chargers
TM
TM
APPLICATIONS
The CLM2850 offers full protection against over-current faults,
reversed input polarity, reversed load insertion, and positive
and negative transient voltage. On-Chip trimming adjusts the
reference voltage to 1%. The I
Q
of this device flows into the
load which increases efficiency.
The CLM2850 is offered in a 3-pin TO-220 package
compatible with older 3 terminal regulators. For a 3A low
dropout regulator refer to the CLM2830 data sheet.
ORDERING INFORMATION
PART
CLM2850AU
CLM2850AT
PACKAGE
TO-220 (3-Pin)
TO-263 Plastic (3-Pin)
TEMPERATURE
IND.
IND.
For fixed output voltage contact factory.
PIN CONNECTIONS
PLASTIC TO-263 PACKAGE
CLM2850
PLASTIC PACKAGE TO-220
CLM2850
3
2
1
V
IN
V
OUT
V
ADJ
V
IN
V
OUT
V
ADJ
FRONT VIEW
1F-02
FRONT VIEW
1F-01
CALOGIC CORPORATION,
237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
CALOGIC [ CALOGIC, LLC ]
