S-8821 datasheet(13/19 Pages) SII

Part #	S-8821

Description	VOLTAGE REGULATION STEP-UP CHARGE PUMP DC-DC CONVERTER

PDF	19 Pages

Scroll/Zoom	100%

Manufacturer	SII [Seiko Instruments Inc]

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

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13 / 19 page

VOLTAGE REGULATION STEP-UP CHARGE PUMP DC-DC CONVERTER

Rev.3.1_00

S-8821 Series

Seiko Instruments Inc.

Characteristics (Typical Data)

(1) Output voltage vs. Operation input voltage

S-882133A

S-882150A

IOUT=10 mA, Ta=25°C

1.5

2.0

2.5

3.0

3.5

5.5

3.15

3.10

3.50

3.20

3.25

3.35

3.30

3.40

3.45

4.0

4.5

5.0

1.5

2.5

3.0

3.5

5.5

4.80

4.70

5.30

5.20

5.10

5.00

4.90

2.0

4.0

4.5

5.0

VIN [V]

(2) Output voltage vs. Output current

S-882133A

S-882150A

VIN=2.0 V, Ta=25°C

VIN=3.0 V, Ta=25°C

3.15

3.10

3.50

3.40

3.35

3.30

3.25

3.20

3.45

4.70

5.30

5.20

5.10

5.00

4.90

4.80

IOUT [mA]

(3) Operation consumption vs. Operation input voltage

S-882133A

S-882150A

Ta=25°C

1.5

3.5

4.0

5.5

5.0

4.5

2.0

2.5

3.0

1.5

2.5

5.5

3.5

3.0

4.0

2.0

4.5

5.0

VIN [V]

S-8821 Datasheet(PDF) 13 Page - Seiko Instruments Inc

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