LL431(2018) Просмотр технического описания (PDF) - Unisonic Technologies

Номер в каталоге

Компоненты Описание

производитель

LL431
(Rev.:2018)

PROGRAMMABLE PRECISION REFERENCE

Unisonic Technologies 

UNISONIC TECHNOLOGIES CO., LTD

LL431

PROGRAMMABLE PRECISION

REFERENCE

 DESCRIPTION

The UTC LL431 is a three-terminal adjustable regulator with a

guaranteed thermal stability over applicable temperature ranges.

The output voltage may be set to any value between VREF

(approximately 2.5V) and 36 V with two external resistors. It

can be used in provides very wide applications including shunt

regulator, series regulator, switching regulator, voltage reference

and others.

LINEAR INTEGRATED CIRCUIT

3

1

2

SOT-23-3

(JEDEC TO-236)

4

5

123

SOT-25

3

1

2

SOT-23

(JEDEC SC-59)

1

SOT-89

 FEATURES

*Programmable output Voltage to 36V.

*Sink current capability of 1.0 to 100mA.

*Equivalent full-range temperature coefficient of 50ppm/ C

typical for operation over full rated operating temperature range.

1

SOP-8

TO-92

 ORDERING INFORMATION

Ordering Number

Lead Free

Halogen Free

Package

Pin Assignment

12345678

LL431K-AB3-R

LL431G-AB3-R

SOT-89 R A K - - - - -

LL431K-AE2-R

LL431G-AE2-R

SOT-23-3 K R A - - - - -

LL431NSL-AE2-R

LL431NSG-AE2-R SOT-23-3 R K A - - - - -

LL431K-AE3-R

LL431G-AE3-R

SOT-23 K R A - - - - -

LL431NSK-AE3-R

LL431NSG-AE3-R

SOT-23 R K A - - - - -

LL431K-AF5-R

LL431G-AF5-R

SOT-25 X X K R A - - -

LL431K-S08-R

LL431G-S08-R

SOP-8 K A A X X A A R

LL431K-T92-B

LL431G-T92-B

TO-92 R A K - - - - -

LL431K-T92-K

LL431G-T92-K

TO-92 R A K - - - - -

LL431K-T92-R

LL431G-T92-R

TO-92 R A K - - - - -

Note: Pin Code: K: Cathode A: Anode R: Reference X: No Connection

Packing

Tape Reel

Tape Reel

Tape Reel

Tape Reel

Tape Reel

Tape Reel

Tape Reel

Tape Box

Bulk

Tape Reel

www.unisonic.com.tw

Copyright © 2018 Unisonic Technologies Co., Ltd

1 of 5

QW-R121-020.I

Share Link: