SC561 datasheet(5/15 Pages) SEMTECH

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SC561

Load Regulation (LDOA)

100

150

200

250

300

Output Current (mA)

VOUTA = 3.1V, VIN = 3.6V

TA=85°C

TA=-40°C

TA=25°C

Line Regulation (LDOA)

-0.5

0.5

1.5

2.5

2.9

3.1

3.3

3.5 3.7

3.9

4.1

4.3

4.5

4.7

4.9

5.1

5.3

5.5

Input Voltage (V)

VOUTA = 3.1V, IOUTA = 1mA

TA=-40°C

TA=85°C

TA=25°C

Line Regulation (LDOB)

-0.5

0.5

1.5

2.5

2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5

Input Voltage (V)

VOUTB = 2.85V, IOUTB = 1mA

TA=-40°C

TA=85°C

TA=25°C

Dropout Voltage (LDOB)

100

150

200

250

300

350

2.8

2.85

2.9

2.95

3.05

3.1

Input Voltage (V)

VOUTB = 2.85V, IOUTB = 250mA

TA=85°C

TA=-40°C

TA=25°C

Dropout Voltage (LDOA)

100

150

200

250

300

350

3.1

3.15

3.2

3.25

3.3

3.35

3.4

Input Voltage (V)

VOUTA = 3.1V, IOUTA = 250mA

TA=85°C

TA=-40°C

TA=25°C

Load Regulation (LDOB)

100

150

200

250

300

Output Current (mA)

VOUTB = 2.85V, VIN = 3.6V

TA=-40°C

TA=85°C

TA=25°C

Typical Characteristics

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