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Unisonic Technologies
Unisonic Technologies

LL431 Datasheet Preview

LL431 Datasheet

PROGRAMMABLE PRECISION REFERENCE

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LL431 pdf
UNISONIC TECHNOLOGIES CO., LTD
LL431
LINEAR INTEGRATED CIRCUIT
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.
„ FEATURES
*Programmable output Voltage to 36V.
*Low dynamic output impedance 0.2Ω.
*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.
„ ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
Package
LL431K-AE3-R
LL431G-AE3-R
SOT-23
LL431NSK-AE3-R
LL431NSG-AE3-R
SOT-23
Note: Pin Code: K: Cathode A: Anode R: Reference
Pin Assignment
123
KRA
RKA
LL431G-AE3-R
(1)Packing Type
(2)Package Type
(3)Halogen Free
(1) R: Tape Reel, T: Tube
(2) AE3: SOT-23
(3) G: Halogen Free, K: Lead Free
Packing
Tape Reel
Tape Reel
„ MARKING
PACKAGE
SOT-23
MARKING
www.DataShSeeOt4TU-2.3com
(LL431NS)
www.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., Ltd
1 of 5
QW-R121-020,B



Unisonic Technologies
Unisonic Technologies

LL431 Datasheet Preview

LL431 Datasheet

PROGRAMMABLE PRECISION REFERENCE

No Preview Available !

LL431 pdf
LL431
„ BLOCK DIAGRAM
LINEAR INTEGRATED CIRCUIT
REFERENCE
2.5V VREF
CATHODE
REFERENCE (R)
CATHODE (K)
ANODE(A)
ANODE
www.DataSheet4U.com
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 5
QW-R121-020,B


Part Number LL431
Description PROGRAMMABLE PRECISION REFERENCE
Maker Unisonic Technologies
Total Page 5 Pages
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