H432AM Просмотр технического описания (PDF) - Hi-Sincerity Mocroelectronics

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H432AM

AJDUSTABLE SHUNT REGULATOR

Hi-Sincerity Mocroelectronics 

HI-SINCERITY

MICROELECTRONICS CORP.

Spec. No. : IC200404

Issued Date : 2004.03.01

Revised Date : 2005.03.25

Page No. : 1/7

H432 Series

ADJUSTABLE SHUNT REGULATOR

Description

The H432 series are three-terminal adjustable regulators with guaranteed

thermal stability over applicable temperature ranges. The output voltage

may be set to any value between VREF (approximately 1.24 or 1.25 volts)

and 30 volts with two external resistors. These devices have a typical

dynamic output impedance of 0.2Ω. Active output circuitry provides a very

sharp turn-on characteristic, making these devices excellent replacement

for zener diodes in many applications.

Features

• Programmable output voltage

• Temperature coefficient is 50ppm/oC typical

• Temperature compensated for operation over full temperature range

• Low output noise voltage

• Fast turn on response

H432 Series Pin Assignment

3

12

3-Lead Plastic SOT-23

Package Code: N

Pin 1: Reference

Pin 2: Cathode

Pin 3: Anode

123

3-Lead Plastic SOT-89

Package Code: M

Pin 1: Reference

Pin 2: Anode

Pin 3: Cathode

3

2

1123

3-Lead Plastic TO-92

Package Code: A

Pin 1: Reference

Pin 2: Anode

Pin 3: Cathode

Ordering Information

Package

SOT-23

SOT-89

TO-92

VREF

1.24V±2%

H432AN

H432AM

H432AA

VREF

1.24V±1%

H432BN

H432BM

H432BA

VREF

1.24V±0.5%

H432CN

H432CM

H432CA

VREF

1.25V±2%

H432DN

H432DM

H432DA

VREF

1.25V±1%

H432EN

H432EM

H432EA

VREF

1.25V±0.5%

H432FN

H432FM

H432FA

Absolute Maximum Ratings

(Operating temperature range applies unless otherwise specified)

Characteristics

Cathode Voltage

Cathode Current Range (Continuous)

Reference Input Current Range

Power Dissipation

Operating Temperature Range

Junction Temperature

Storage Temperature Range

Symbol

VKA

IK

IREF

PD

Topr

TJ

Tstg

Value

30

50

0.05~+10

SOT-23

280

SOT-89

770

TO-92

770

0~+70

150

-65~+150

Operating Conditions

Characteristics

Cathode Voltage

Cathode Current Range (Continuous)

Symbol

VKA

IK

Min.

VREF

1

Typ.

-

10

Max.

30

-

Unit

V

mA

mA

mW

oC

oC

oC

Unit

V

mA

H432 Series

HSMC Product Specification

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