參數(shù)資料
型號: UTCTL431L
廠商: 友順科技股份有限公司
英文描述: LINEAR INTEGRATED CIRCUIT
中文描述: 線性集成電路
文件頁數(shù): 1/5頁
文件大?。?/td> 171K
代理商: UTCTL431L
UTC TL431L
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R103-014,D
PROGRAMMABLE PRECISION
REFERENCE
DESCRIPTION
The UTC TL431L 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 20V with two
external resistors. It provides very wide applications,
including shunt regulator, series regulator, switching
regulator, voltage reference and others.
FEATURES
*Programmable output Voltage to 20V.
*Low dynamic output impedance 0.2
.
*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.
TO-92
1
SOP-8
SOT-89
1
1
SOT-25
SOT-23
1
3
2
2
3
5
4
MSOP-8
SOP-8 1: Cathode; 2,3,6,7: Anode
8: Ref. ; 4,5: N/C
MSOP-8 1: Cathode ; 6: Anode ; 8: Ref.
2,3,4,5,7: N/C
TO-92 1: Ref. ; 2: Anode ; 3: Cathode
SOT-89 1: Ref. ; 2: Anode ; 3: Cathode
SOT-23 1: Cathode; 2: Ref. ; 3: Anode
SOT-25 1,2: N/C; 3: Cathode; 4: Ref.; 5: Anode
BLOCK DIAGRAM
2.5V Vref
CATHODE
ANODE
REFERENCE
CATHODE
(K)
ANODE(A)
REFERENCE
(R)
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