GS7103PP-R datasheet(3/15 Pages) GSTEK

3 / 15 page

3A Ultra Low Dropout Linear Regulator

GS7103

Green Solution Technology Co.,LTD.

Rev.:1.6

JUN-16

Pin Configuration

Pin Descriptions

Pin No.

Name

I/O type

Pin Function

PSOP-8

TDFN10-3x3

POK

Open drain output. Setting high impedance once

VOUT reaches 92% of its rating voltage

Chip Enable (active high). The device will be

shutdown if this pin is left open.

7,8,9

VIN

Input Voltage. Large bulk capacitance should be

placed closely to this pin. A 10μF ceramic

capacitor is recommended at this pin.

VDD

Supply voltage for control circuit. A 3V to 5V

supply voltage for control circuit is recommended

and supply voltage should be 1.5V higher than the

output voltage.

Not connected

1,2,3

VOUT

Output Voltage. The power output of the device.

Feedback Voltage. This pin is connected to the

center tap of an external resistor divider network to

set the output voltage as VOUT = 0.8(R1+R2)/R2.

GND

Ground.

POK

VIN

VDD

GND

VOUT

POK

GND

VDD

VIN

PSOP-8

TDFN10-3x3

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