CM431LBCM233TR Champion Microelectronic Corp., CM431LBCM233TR Datasheet

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CM431LBCM233TR

Manufacturer Part Number
CM431LBCM233TR
Description
Manufacturer
Champion Microelectronic Corp.
Datasheet

Specifications of CM431LBCM233TR

Date_code
05+
Packing_info
SOT-23

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CM431LBCM233TR
Manufacturer:
CHAMPI
Quantity:
15 000
Part Number:
CM431LBCM233TR
Manufacturer:
CHAMPION
Quantity:
20 000
GENERAL DESCRIPTION
The CM431L is a low voltage three terminal adjustable shunt
regulator with thermal stability guaranteed over temperature.
The output voltage can be adjusted to any value from 1.24V
(V
typical dynamic output impedance of 0.25 . Active output
circuitry provides a very sharp turn on characteristic, making
the CM431L an excellent replacement for zener diodes.
The CM431L shunt regulator is available in four voltage
tolerances(0.5%, 0.7%, 1.0% and 2.0%)and four package
options (SOT-23-3, SOT-23-5, SOT-89, TO-92, and SOP-8).
Four voltage tolerances allow the designer the opportunity to
select the proper cost/tolerance for their application.
PIN CONFIGURATION
2002/05/14 Rev. 3
REF
)to 20V with two external resistors. The CM431L has a
Front View
1
5
1
SOT-23-5
TO-92
Top View
2
2
3
4
3
SOT-23-3
Top View
1
Champion Microelectronic Corporation
3
L
2
OW
Top View
1
SOT-89
2
V
OLTAGE
3
FEATURES
!
!
!
!
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APPLICATIONS
!
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Pin 1
Pin 2
Pin 3
Suffix “X”: Grade “A”, “B”, “C”, or “D”
LOW voltage operation(1.24V)
Adjustable output voltage V
Wide operating current range 60 A to 100mA
LOW dynamic output impedance 0.25 typ.
Trimmed bandgap design
Linear Regulators
Adjustable Supplies
Switching Power Supplies
Battery Operated Computers
Instrumentation
Computer Disk Drivers
A
CM431LXCM233 CM431LXCM2R3
REF
CATHODE
ANODE
DJUSTABLE
1
2
3
4
CATHODE
REF
ANODE
S
C ATH O D E
N C
N C
N C
0
0.5%
HUNT
= V
Top View
SOP-8
REF
to 20V
AN O D E
R
R EF
CM431L
N C
N C
EGULATOR
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