TC55 datasheet(5/9 Pages) MICROCHIP

Il numero della parte	TC55

Spiegazioni elettronici	1關A LOW DROPOUT POSITIVE VOLTAGE REGULATOR

PDF	9 Pages

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Produttore elettronici	MICROCHIP [Microchip Technology]

Homepage	http://www.microchip.com

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5 / 9 page

TC55 Series

µA LOW DROPOUT POSITIVE VOLTAGE REGULATOR

DS21435A

TC55-24

02/01/01

TYPICAL CHARACTERISTICS

0.8

0.6

0.4

0.2

0.0

–0.2

20 40

160

OUTPUT CURRENT IOUT (mA)

TC55RP3002

1.4

1.2

1.0

2.0

1.8

1.6

3. DROPOUT VOLTAGE vs. OUTPUT CURRENT

4. OUTPUT VOLTAGE vs. OPERATING TEMPERATURE

80 100 120 140

°C

1.0

0.8

0.6

0.4

0.2

0.0

–0.2

200

160

TC55RP5002

1.4

1.2

2.0

1.8

1.6

120

OPERATING TEMPERATURE (

°C)

3.02

3.00

2.98

2.96

2.94

2.92

2.90

–40

–20

100

TC55RP3002 (VIN = 4.0V)

3.06

3.04

3.10

3.08

IOUT = 10mA

40mA

–30

°C

–30

°C

OPERATING TEMPERATURE (

°C)

5.02

5.00

4.98

4.96

4.94

4.92

4.90

–40

–20

100

TC55RP5002 (VIN = 6.0V)

5.06

5.04

5.10

5.08

IOUT = 10mA

40mA

5. SUPPLY CURRENT vs. INPUT VOLTAGE

INPUT VOLTAGE VIN (V)

1.1

1.0

0.9

0.8

0.7

0.6

0.5

INPUT VOLTAGE VIN (V)

789

TC55RP3002

1.3

1.2

1.5

1.4

1.6

1.4

1.3

1.2

1.1

1.0

0.5

1.8

1.7

2.0

1.9

OPR = 25°C

TC55RP5002

°C

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