SP432 datasheet(1/14 Pages) SYNC-POWER | Low Voltage Adjustable Precision Shunt Regulators

1 page

2006/07/12

Ver.5

Page 1

SP432

Low Voltage Adjustable Precision Shunt Regulators

DESCRIPTION

APPLICATIONS

Battery Power Equipment

Linear Regulators

Switch Power Supply

Cellular Phone

Digital Cameras

Computer Disk Drivers

Instrumentation

FEATURES

The SP432 is low-voltage three-terminal adjustable

voltage references, with specified thermal stability

over applicable industrial and commercial temperature

ranges. Output voltage can be set to any value between

VREF (1.24V) and 20V with two external resistors.

These devices have a typical output impedance of

0.25Ω. Active output circuitry provides a very sharp

turn-on characteristic, making the SP432 excellent

replacements for low-voltage Zener diodes in many

applications,

including

onboard

regulation

and

adjustable power supplies.

Low-Voltage Operation --- Down to 1.24 V

Adjustable Output Voltage, VO = Vref to 20 V

Low Operational Cathode Current --- 80uA ( Typ)

0.25Ω Typical Output Impedance

PIN CONFIGURATION

SOT-23

TO-92

SOT-23-5L

SOT-353 ( SC-70 )

PART MARKING

SOT-23

TO-92

SOT-23-5L

SOT-353 ( SC-70 )

Numéro de pièce	Description des composants	Html View	Fabricant
AZ431L_07	LOW VOLTAGE 1.24V ADJUSTABLE PRECISION SHUNT REGULATOR	1 2 3 4 5 More	BCD Semiconductor Manufacturing Limited
SPX431LJ	Low Voltage Adjustable Precision Shunt Regulator	1 2 3 4 5 More	Sipex Corporation
AZ432_07	LOW VOLTAGE 1.25V ADJUSTABLE PRECISION SHUNT REGULATOR	1 2 3 4 5 More	BCD Semiconductor Manufacturing Limited
TL431_05	ADJUSTABLE PRECISION SHUNT REGULATORS	1 2 3 4 5 More	Texas Instruments
LD1117A	LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS	1 2 3 4 5 More	STMicroelectronics
TL431_07	ADJUSTABLE PRECISION SHUNT REGULATORS	1 2 3 4 5 More	Texas Instruments
TLV431_06	LOW-VOLTAGE ADJUSTABLE PRECISION SHUNT REGULATORS	1 2 3 4 5 More	Texas Instruments
AHK432	Adjustable Low Voltage Shunt Regulator	1 2 3 4 5 More	Advanced Analog Technology, Inc.
TL432Z	Low Voltage 1.24V Adjustable Precision Shunt Regulator	1 2 3 4 5 More	HTC Korea TAEJIN Technology Co.
GM432	1.24V ADJUSTABLE PRECISION SHUNT REGULATORS	1 2 3 4 5 More	Gamma Microelectronics Inc.

Numéro de composants électroniques

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