TK11830 Ver la hoja de datos (PDF) - Toko America Inc

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TK11830

POSITIVE-TO-NEGATIVE DC-DC CONVERTER

Toko America Inc  

TK11830

TYPICAL PERFORMANCE CHARACTERISTICS (CONT.)

OUTPUT VOLTAGE VS.

INPUT VOLTAGE

-5.1

ILOAD = 0 mA, 10 mA, 20 mA

-5.0

-4.9

TA = 85 °C

-4.8

-4.7

-4.6

0

1

2

3

4

5

VIN (V)

1.29

REFERENCE VOLTAGE VS.

INPUT VOLTAGE

1.28

1.27

0

3

6

9 12 15

VIN (V)

OUTPUT VOLTAGE AMD CONTROL

VOLTAGE VS. CONTROL CURRENT

-5

TA = 25 °C

1.0

-4

VOUT

-3

0.5

-2

-1

0

0

1

2

3

45

ICONT (µA)

1.30

REFERENCE VOLTAGE VS.

AMBIENT TEMPERATURE

1.29

1.28

1.27

1.26

1.25

-50

0

50

100

TA (°C)

VIN

VOUT

CONTROL

ICONT

Page 6

January 1999 TOKO, Inc.

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