MIC5207

DS20005719C-page 10

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3.0

PIN DESCRIPTIONS

The descriptions of the pins are listed in Table 3-1.

TABLE 3-1:

PIN FUNCTION TABLE

Pin Number Pin Name

Description

1

IN

Supply input.

2

GND

Ground.

3

EN

Enable/Shutdown (Input): CMOS-compatible input. Logic-high = enable, logic-low =

shutdown. Do not leave floating.

4 (Fixed)

BYP

Reference Bypass: Connect external 470 pF capacitor to GND to reduce output noise.

May be left open. For 1.8V or 2.5V operation, see Applications Information section.

4 (Adj.)

ADJ

Adjust (Input): Adjustable regulator feedback input. Connect to resistor voltage divider.

5

OUT

Regulator output.