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July 2013

Pin Description

Pin

Number

Pin

Name

Function

1

SW

Switch

2

GND

Ground

3

FB

Feedback

4

SHDN

Shut Down

5

VOUT

Output

6

VIN

Input

Block Diagram

These are stress ratings only and functional operation is not implied. Exposure to absolute maximum ratings for prolonged time periods may

affect device reliability. All voltages are with respect to ground.

Parameter

Rating

Unit

Input Pin Voltage

-0.3 to +6

V

SW Pin Voltage

-0.3 to +6

SHDN, FB Pin Voltage

-0.3 to +6

Operating Temperature Range

-40 to +85

°C

Storage Temperature Range

-65 to +125

Lead Temperature (Soldering, 5 sec)

300

Parameter

Rating

Unit

Junction Temperature

-40 to +125

°C

Ambient Temperature

-40 to +85

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SD3303

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