SPX1431S Просмотр технического описания (PDF) - Signal Processing Technologies
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SPX1431S Datasheet PDF : 12 Pages
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VIN
R5
R4
TYPICAL PERFORMANCE CHARACTERISTICS
VIN
VOUT
R1
0.1%
R3
SPX1431
R3
C1 R1
0.1%
R2
0.1%
VOUT
R2
Q1
0.1%
SPX1431
Figure 23. Precision High Current Series Regulator
VOUT= (1+R1/R2)V REF
VCC
Figure 24. High Current Shunt Regulator
VOUT= (1+R1/R2)V REF
R2
VIN R1
SPX1431
VOUT
* Resistor values are chosen such that the effect to
IREFis negligible .
Figure 25. Single Supply Comparator with Temperature
Compensated Threshold. VINthreshold = 2.5V
PACKAGE PINOUTS
8-Pin Surface Mount (S)
CATHODE
1
ANODE
2
ANODE
3
N/C
4
8
REF
7
ANODE
6
ANODE
5
N/C
Top View
SOT-23-5 (M5)
REF ANODE
5
4
12 3
N/C N/C CATHODE
Top View
SOT-89 (M1)
1 23
REF
CATHODE
ANODE
Top View
Mar13-07
SPX1431 Precision Adjustable Shunt Regulator
TO-92 (N)
1 23
REF
ANODE
CATHODE
Bottom View
© 2007 Sipex Corporation
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