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TL431 参数 Datasheet PDF下载

型号:
TL431
PDF下载:
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内容描述:
4PROGRAMMABLE精密基准 [4PROGRAMMABLE PRECISION REFERENCE]
分类和应用:
文件页数/大小:
7 页 / 268 K
品牌:
UTC-IC [ UNISONIC TECHNOLOGIES ]
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UNISONIC TECHNOLOGIES CO., LTD
TL431
4PROGRAMMABLE PRECISION
REFERENCE
DESCRIPTION
The UTC
TL431
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 V
REF
(approximately 2.5V) and 36V with two external resistors. It provides
very wide applications, including shunt regulator, series regulator,
switching regulator, voltage reference and others.
LINEAR INTEGRATED CIRCUIT
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/
typical for operation over full rated operating temperature range.
ORDERING INFORMATION
Ordering Number
Pin Assignment
Package
Lead Free
Halogen Free
1 2 3 4 5 6 7
TL431K-AB3-R
TL431G-AB3-R
SOT-89
R A K -
-
-
-
TL431K-AE2-R
TL431G-AE2-R
SOT-23-3
K R A -
-
-
-
TL431K-AE3-R
TL431G-AE3-R
SOT-23
K R A -
-
-
-
TL431NSL-AE3-R
TL431NSG-AE3-R
SOT-23
R K A -
-
-
-
TL431NSL-AE2-R
TL431NSG-AE2-R
SOT-23-3
R K A -
-
-
-
TL431K-AF5-R
TL431G-AF5-R
SOT-25
X X K R A -
-
TL431K-S08-R
TL431G-S08-R
SOP-8
K A A X X A A
TL431K-S08-T
TL431G-S08-T
SOP-8
K A A X X A A
TL431K-T92-B
TL431G-T92-B
TO-92
R A K -
-
-
-
TL431K-T92-K
TL431G-T92-K
TO-92
R A K -
-
-
-
TL431K-T92-R
TL431G-T92-R
TO-92
R A K -
-
-
-
Note: Pin Code: K: Cathode
A: Anode
R: Reference
X: No Connection
8
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R
R
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