HA17432VUP Просмотр технического описания (PDF) - Renesas Electronics

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HA17432VUP

Shunt Regulator

Renesas Electronics 

HA17431 Series

Reference Voltage Pin Input Current

Temperature Characteristics

3

R1 = 10 kΩ

2.5

R2 = ∞

IK = 10 mA

2

1.5

1

0.5

0

–20 0

20 40 60 80 85

Ambient temperature Ta (°C)

Cathode Current vs. Cathode Voltage Characteristics (1)

150

120

100

80

60

40

20

0

–20

–40

VK = Vref

Ta = 25°C

–60

–80

–100

–2 –1 0 1 2 3

Cathode voltage VK (V)

Cathode Current vs. Cathode Voltage Characteristics (2)

1.2

1.0

VKA = Vref

Ta = 25°C

0.8

0.6

0.4

Imin

0.2

0

1

2

3

Cathode voltage VK (V)

Cathode Current Temperature Characteristics

when Off State

2

VKA = 40 V

Vref = 0

1.5

1

0.5

–20

0 20 40 60 80 85

Ambient temperature Ta (°C)

REJ03D0678-0300 Rev.3.00 Apr 03, 2007

Page 11 of 19

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