GS7103PP-R datasheet(5/15 Pages) GSTEK

5 / 15 page

3A Ultra Low Dropout Linear Regulator

GS7103

Green Solution Technology Co.,LTD.

Rev.:1.6

JUN-16

Recommend Operating Condition (Note 4)

Parameter

Symbol

Limits

Units

Supply Voltage

VIN

1.0 < VIN< Min{5.2,VDD}

Control Voltage

VDD

3.0 < VDD< 5.5

Junction Temperature

- 40 ~ 125

°C

Ambient Temperature

- 40 ~ 85

°C

Electrical Characteristics

(VIN= VOUT+0.5V, VEN=VDD=5V, CIN=COUT=10uF, TA=TJ=25°C)

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units

Supply Voltage Section

VDD Operation Voltage

Range

VDD

VDD Input Range, VOUT=VREF

3.0

5.5

VIN Operation Voltage

Range

VIN

VIN Input Range, VOUT=VREF

1.0

Min{5.2

,VDD}

Quiescent current

VDD=VIN=VEN=5V,IOUT=0A,

VOUT=VREF

1.0

1.5

VDD Input current

IVDD

VDD=VIN=VEN=5V, IOUT=0A,

VOUT=VREF

1.0

1.5

Control Input Current

in Shutdown

IVDD_SD

VDD=VIN=5.0V, IOUT=0A,

VEN=0V

0.1

VDD POR Threshold

VDDRTH

2.4

2.7

VDD POR Hysteresis

0.15

0.2

VIN POR Threshold

VINRTH

0.55

0.75

0.95

VIN POR Hysteresis

0.13

0.20

Output Voltage

Reference Voltage

VREF

IOUT=1mA, VOUT=VREF

0.784

0.8

0.816

Output Voltage

Accuracy

-2.0

+2.0

Line Regulation (VDD)

△ VLINE_VDD

VDD=4V to 5V, IOUT=1mA,

VOUT=VREF, VIN=2V

0.03

0.2

Line Regulation (VIN)

△ VLINE_IN

VIN=1.2V to 5V, IOUT=1mA,

VOUT=VREF

0.01

0.1

Load Regulation

(Note 5)

△

VLOAD

IOUT=1mA to 3 A, VOUT=VREF

0.1

1.5

VOUT Pull Low

Resistance

VDD=VIN=5.0V, VEN=0V

130

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