HA17723 データシートの表示（PDF） - Hitachi -> Renesas Electronics

部品番号

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HA17723

Precision Voltage Regulator

Hitachi -> Renesas Electronics 

HA17723/F/P

Fixed Voltage Source Switching External Control

VIN

VCC

VREF

R1

2.15kΩ

VC

VOUT

CL

CS

RSC

5Ω Note

VIN(+) VIN(–)

R4.299kΩVEE COMP C1

1nF

R3 2SC458

2kΩ T1

K

R4

2kΩ

VOUT

Note: Insert when

VOUT ≥ 10V

Control Signal

Figure 14 Fixed Voltage Source Switching External Control

6

Ta = 25°C

5

4

3

2

1

0

0 4 8 12 16 20 24 28 32 36 40

Time (sec)

Figure 15 Operating Characteristics of Fixed Voltage Source Switching External Control

12

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