S-812C27AMC-C2HT2G 查看數據表（PDF） - Seiko Instruments Inc

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S-812C27AMC-C2HT2G

HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR

Seiko Instruments Inc 

Rev.4.0_00

HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR

S-812C Series

„ Test Circuits

1.

VIN

VOUT

(ON/OFF)*1

VSS

Set to power ON

A

V

Figure 10

2.

A

VIN

VOUT

(ON/OFF)*1

VSS

Set to VIN or

GND

Figure 11

3.

VIN

VOUT

A

(ON/OFF)*1

V

VSS

Set to power ON

Figure 12

4.

VIN

VOUT

A (ON/OFF)*1

VSS

V

RL

Figure 13

*1. In case of product with power-off function.

„ Standard Circuit

INPUT

CIN*1

VIN

VOUT

→ (ON/OFF)*3

VSS

OUTPUT

CL*2

Single GND

GND

*1. CIN is a capacitor for stabilizing the input.

*2. In addition to tantalum capacitor, ceramic capacitor can be used for CL.

*3. Control this ON/OFF pin in the product with power-off function.

Figure 14

Caution The above connection diagram and constant will not guarantee successful operation.

Perform through evaluation using the actual application to set the constant.

Seiko Instruments Inc.

13

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