S1142C datasheet(21/32 Pages) SII

Part #	S1142C

Description	HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION

PDF	32 Pages

Scroll/Zoom	100%

Manufacturer	SII [Seiko Instruments Inc]

Direct Link	http://www.sii.co.jp

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21 / 32 page

HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR

Rev.1.2_00

S-1142C/D Series

Seiko Instruments Inc.

7. Current consumption during operation vs. Input voltage (When ON / OFF pin is ON, no load)

7. 1 VOUT = 2.0 V

7. 2 VOUT = 5.0 V

1015202530

VIN [V]

25C

40C

Tj =

125C

VIN [V]

1015202530

VIN [V]

25C

40C

Tj =

125C

7. 3 VOUT = 12.0 V

1015202530

VIN [V]

25C

40C

Tj =

125C

8. Current consumption during operation vs. Temperature

8. 1 VOUT = 2.0 V

VIN = 3.0 V

8. 2 VOUT = 5.0 V

VIN = 6.0 V

6.0

2.5

5.5

5.0

4.5

4.0

3.5

3.0

40 25

100 125

Tj [

C]

6.0

2.5

5.5

5.0

4.5

4.0

3.5

3.0

40 25

100 125

Tj [

C]

8. 3 VOUT = 12.0 V

VIN = 13.0 V

6.0

2.5

5.5

5.0

4.5

4.0

3.5

3.0

40 25

100 125

Tj [

C]

S1142C Datasheet(PDF) 21 Page - Seiko Instruments Inc

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