S-817B13AUA-CWC-T2 datasheet(16/50 Pages) SII

部件名	S-817B13AUA-CWC-T2

功能描述	SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR

PDF	50 Pages

Scroll/Zoom	100%

制造商	SII [Seiko Instruments Inc]

网页	http://www.sii.co.jp

标志

16 / 50 page

SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR

S-817 Series

Rev.3.0_00

Seiko Instruments Inc.

The following graphs show the examples of input-output voltage characteristics (Ta

=25°C, typ.) in the

output current boosting circuit:

1. 1 S-817A11ANB/S-817B11AMC

1. 2 S-817A50ANB/S-817B50AMC

Tr1 : 2SA1213Y, R1 : 1 k

Ω, CL : 10 µF,

R2 : 2

Ω

Tr1 : 2SA1213Y, R1 : 200

Ω, CL : 10 µF,

R2 : 10

Ω

0.60

0.70

0.80

0.90

1.00

1.10

1.20

1.4

1.5

1.6

1.7

1.8

1.9

2.1

2.2

2.3

2.4

VIN (V)

800 mA

600 mA

400 mA

200 mA

10 mA

50 mA

100 mA

1 mA

4.60

4.70

4.80

4.90

5.00

5.10

5.20

5.2

5.3

5.4

5.5

5.6

5.7

5.8

5.9

VIN (V)

100 mA

50 mA

10 mA

5 mA

800 mA

600 mA

400 mA

200 mA

2. Constant Current Circuit

2. 1 Constant Current Circuit

GND

VOUT

VIN

CIN

VSS

S-817

Series

Device

Figure 15

2. 2 Constant Current Boosting Circuit

GND

VOUT

VIN

CIN

VSS

S-817

Tr1

Series

Device

Figure 16

S-817B13AUA-CWC-T2 数据表(PDF) 16 Page - Seiko Instruments Inc

S-817B13AUA-CWC-T2 数据表(HTML) 16 Page - Seiko Instruments Inc

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