SC431CS-.5TR SEMTECH [Semtech Corporation], SC431CS-.5TR Datasheet - Page 7

• Manufacturer Part Number: SC431CS-.5TR
• Description: Adjustable Shunt Regulator
• Manufacturer: SEMTECH [Semtech Corporation]

POWER MANAGEMENT
Typical Characteristics (Cont.)
Stability Boundary Condition For Shunt Regulation
2008 Semtech Corp.
-10
-20
0.01
80
70
60
50
40
30
20
10
100
1.0E+02
0.1
0
10
1.0E+03
vs. Cathode Current and Load Capacitance
1
I
T
Z
A
= 10mA
Small-Signal Gain and Phase Shift
= 25°C
1.0E+03
1.0E+04
Reference Impedance
vs. Frequency
vs. Frequency
1.0E+04
f (Hz)
1.0E+05
f (Hz)
1.0E+05
1.0E+06
I
T
Z
A
= 10mA
= 25°C
1.0E+06
-180
-225
-270
-315
-360
-405
-450
-495
-540
-585
-630
1.0E+07
7
Test Circuit - Small-Signal Gain and Phase
Test Circuit - Stability
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SC431