Connection Diagram and Package Mark Information

Pin Descriptions

Pin #

Name

Description

1V

IN

Power supply input. Connect to the input filter capacitor (Figure 1).

2

GND

Ground pin.

3

EN

Enable input.

4

FB

Feedback analog input. Connect to the output filter capacitor (Figure 1).

5

SW

Switching node connection to the internal PFET switch and NFET synchronous

rectifier. Connect to an inductor with a saturation current rating that exceeds the

750 mA max. Switch Peak Current Limit specification.

20075830

FIGURE 2. 1.2V - Adjustable Output Voltage - Typical Application Circuit

SOT23-5 Package

NS Package Number XXXX

20075802

Note: The actual physical placement of the package marking will vary from part to part.

FIGURE 3. Top View

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