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TL431-Q1 Datasheet, PDF (11/26 Pages) Texas Instruments – ADJUSTABLE PRECISION SHUNT REGULATOR
TL431−Q1
ADJUSTABLE PRECISION SHUNT REGULATOR
SGLS302D − MARCH 2005 − REVISED MARCH 2013
TYPICAL CHARACTERISTICS
6
TA = 25°C
5
PULSE RESPONSE
Input
4
3
Output
2
220 Ω
Pulse
Generator
f = 100 kHz
50 Ω
Output
GND
1
TEST CIRCUIT FOR PULSE RESPONSE
0
−1 0 1 2 3 4 5 6 7
t − Time − μs
Figure 15
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11