TL432

Preliminary

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

4 of 4

www.unisonic.com.tw

QW-R103-009.Na

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

VALUE

UNIT

Cathode-Anode Reverse Breakdown

15

V

Anode-Cathode Forward Current

1

A

Operating Cathode Current

50

mA

Reference Input Current

1

mA

Junction Temperature

+125

°C

Operating Temperature

-20 ~ +85

°C

Storage Temperature

-40 ~ +150

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL

MIN

TYP

MAX

UNIT

Cathode Voltage

15

V

Cathode Current

5

10

mA

THERMAL DATA

PARAMETER

PACKAGE

SYMBOL

RATING

UNIT

SC-59/SOT-25

350

°C/W

TO-92

100

°C/W

SOP-8

150

°C/W

Junction to Ambient

SOT-89

220

°C/W

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX UNIT

0.5%

1.243 1.250 1.256

V

1%

1.237 1.250 1.263

V

Refer Input Voltage

2%

1.225 1.250 1.275

V

Line Regulation

10

26

mV

Load Regulation

6

15

mV

Temperature Deviation

2

6

mV

Reference Input Current

3

6

μA

Reference Input Current Temperature

Coefficient

0.3

0.6

μA

Minimum Cathode Current for Regulation

0.6

1

mA

Off State Leakage

500

nA

UTC assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or

other parameters) listed in products specifications of any and all UTC products described or contained

herein. UTC products are not designed for use in life support appliances, devices or systems where

malfunction of these products can be reasonably expected to result in personal injury. Reproduction in

whole or in part is prohibited without the prior written consent of the copyright owner. The information

presented in this document does not form part of any quotation or contract, is believed to be accurate

and reliable and may be changed without notice.