LM431A 查看數據表（PDF） - Fairchild Semiconductor

零件编号

产品描述 (功能)

比赛名单

LM431A

Programmable Shunt Regulator

Fairchild Semiconductor 

LM431A/LM431B/LM431C

Typical Performance Characteristics (Continued)

140

A

120

A VKA = Vref

B

B VKA = 5.0 V @ IK = 10mA

C VKA = 10 V @ IK = 10mA

C

100

D VKA = 15 V @ IK = 10mA

TA = 25oC

80

60

stable

stable

40

D

20

0

100p

1n

10n

100n

1ٛ

10

CL, LOAD CAPACITANCE

Figure 10. Stability Boundary Conditions

6

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