AN1432MS Panasonic Corporation of North America, AN1432MS Datasheet

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AN1432MS

Manufacturer Part Number
AN1432MS
Description
Variable Output, Low Voltage Operation Shunt Regulator Ic
Manufacturer
Panasonic Corporation of North America
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AN1432MS-TXL
Manufacturer:
PANASONIC
Quantity:
2 683
Voltage Regulators
AN1432MS
Variable output, low voltage operation shunt regulator IC
tive voltage variable output type shunt regulator IC. Since
the output voltage is adjustable from approximately 1.26
V to 15 V, it is suitable for a power supply of small-sized
3 V-system portable equipment. Also, it contributes to the
miniaturization of set equipment by the adoption of the
small type surface mounting package.
High precision reference voltage: 1.26 V (allowance:
Low voltage operation: 1.26 V to 15 V
Small type surface mounting package
Portable telephone, PHS, office automation equipment,
and other small-sized portable equipment
Overview
Features
Applications
Block Diagram
2%)
The AN1432MS is a low voltage operation and posi-
Ref.
1
Reference voltage
Constant current source
amplifier
Error
10
1.45
0.95
1
1.90
2.90
transistor
± 0.20
+ 0.20
– 0.05
Output
0.95
3
0.40
2
+ 0.10
– 0.05
MINI-3D
0.16
Unit: mm
+ 0.10
– 0.06
1

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AN1432MS Summary of contents

Page 1

... Voltage Regulators AN1432MS Variable output, low voltage operation shunt regulator IC Overview The AN1432MS is a low voltage operation and posi- tive voltage variable output type shunt regulator IC. Since the output voltage is adjustable from approximately 1. suitable for a power supply of small-sized 3 V-system portable equipment ...

Page 2

... AN1432MS Pin Descriptions Pin No. Symbol 1 Reference The reference voltage (1.26 V typical) pin. Although the impedance is high under the no- rmal using conditions, be careful that the impedance drops and current flo ws into the IC inside if a current or voltage is forced to apply from the outside. 2 Cathode The pin for the combined use of the power source current supply of IC and the constant voltage output as the shunt regulator ...

Page 3

... REF Independent IC R 625 C/W th 200 mW ( 100 125 Ambient temperature (Secondary side) AN1432MS Reference value Unit 3 mV 0.4 A 150 V OUT AN1432 3 ...

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