HA17431G Просмотр технического описания (PDF) - Renesas Electronics

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производитель

HA17431G

Adjustable Precision Shunt Regulators

Renesas Electronics 

HA17431G Series

Pulse Response Characteristics

8

Ta = 25°C

7

6

Input

5

4

3

Output (Vout)

2

1

0

–2 –1 0 1 2 3 4 5 6 7 8

Time t (µs)

Pulse

generator

f = 100kHz

220Ω

Vout

K

50Ω

REF

A

Measurement Circuit

Stable Operation Region

100

90

VKA = Vref

Ta = 25°C

80

70

Unstable operation

60

region

150Ω

IK

K

50

40

30

Stable operation region

20

REF

CL

A

10

0

0.001

0.01

0.1

1

10

Load capcitance CL (µF)

Measurement Circuit

Note: In the unstable operation region, there is a possibility that the device oscillates.

Please change to the setting with an enough margin in consideration of the

difference when you use it.

Rev.1.00 Mar 10, 2006 page 11 of 13

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