LD39200

Pin configuration and description

DocID025637 Rev 1

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Table 2: DFN8 (4 x 4 mm) package pin description

Pin name

Pin

number

Description

IN

(1)

7, 8

Input voltage

GND

4

Ground

EN

6

Enable pin. The device is in OFF state when this pin is pulled low

ADJ/sense

(2)

3

Adjustable pin on ADJ version can be connected to external resistor

divider to set the output voltage.

OUT

(3)

1, 2

Output voltage

PG

5

Power Good

GND

Exposed

pad

Exposed pad should be connected to GND

Notes:

(1)

Both of input pins have to be connected together on the board.

(2)

The output sense pin of the fixed version has to be connected to the OUT pin for proper operation.

(3)

Both of output pins have to be connected together on the board.