TL432A datasheet(3/5 Pages) HTC

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Low Voltage(1.24V) Adjustable Precision Shunt Regulator

TL432/ A / C

ABSOLUTE MAXIMUM RATINGS

(Full Operating Ambient Temperature Range Applies Unless Otherwise Noted)

TL432A/C ELECTRICAL CHARACTERISTICS

(TA=25℃, unless otherwise specified)

HTC

1.252

1.247

1.228

1.233

UNIT

㎃

TL432A

TL432C

CHARACTERISTIC

Cathode Voltage

Continuous Cathode Current Range

Reference Input Current Range

IKA

VKA

RATING

1.24

Ratio of Change in

Reference Input Voltage

Full Temperature Range

VKA=1.25V to 14.5V

ΔVREF/ΔVKA

㎂

0.05

㎂

0.3

Reference Input Current

Dynamic Impedance

VKA=VREF, IK=0.1㎃~20㎃, f≤1.0㎑

Current for Regulation

Off-State Cathode

Minimum Cathode

Current

VKA=15V, VREF=0

to the Change in Cathod

Voltage

Temperature Range

Input Current Over Full

Deviation of Reference

R1=10㏀, R2=∞, Ta = Full Range

Vka=Vref

R1=10㏀, R2=∞

Deviation of Reference

100

SYMBOL

VKA=VREF, IK=10㎃

TA=Full Range

Input Voltage Over

1.0

℃

㎽

㎂

-65~+150

㎷/V

2.7

0.5

TSTG

0 ~70

MIN.

㎷

UNIT

MAX.

TYP.

VKA=VREF, IK=10㎃

Ω

0.5

㎂

0.04

0.2

0.4

ΔVREF/ΔT

IREF

℃

VREF

ZKA

IKAMIN

IREF

ΔIREF/ΔT

IKAOFF

SYMBOL

Operating Temperature

CHARACTERISTIC

TEST CONDITION

770

TOPR

-0.05 ~ 3

㎃

-40 ~ 150

Reference Input Voltage

Storage Temperature

Total Power Dissipation

Junction Temperature

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