TL431-A Просмотр технического описания (PDF) - Unspecified
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TL431-A Datasheet PDF : 12 Pages
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PROGRAMMABLE PRECISION SHUNT REGULATOR TL431/A/C
TYPICAL OPERATING CHARACTERISTICS (continued)
100
90
80
70
60
50
40
30
20
10
0
0
Stability Boundary Conditions
C
AB
STABLE
STABLE
BA
D
1
10
100 1000 10000 100000
CL-Load Capacitance (nF)
150Ω
R1
CL
R2
< Fig 5. TEST Circuit >
A VKA = VREF, R1= 0Ω, R2 = ∞
B VKA = 5.0V, R1=10kΩ, R2 = 10kΩ
C VKA = 10.0V, R1=10kΩ, R2 = 3.3kΩ
D VKA = 15.0V, R1=10kΩ, R2 = 2KΩ
Dec. 2010 – Rev.1.5
-8-
HTC
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