SD3303 datasheet(2/8 Pages) SHOUDING

Part #	SD3303

Description	3W HIGH POWER WHITE LED DRIVER

PDF	8 Pages

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Manufacturer	SHOUDING [SHOUDING Shouding Semiconductor]

Direct Link	http://shouding.net/

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2 / 8 page

2 of 8

July 2013

Pin Description

Number

Name

Function

Switch

GND

Ground

Feedback

SHDN

Shut Down

VOUT

Output

VIN

Input

Block Diagram

Absolute Maximum Ratings (@TA = +25°C, unless otherwise specified.)

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

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

Recommended Operating Conditions (@TA = +25°C, unless otherwise specified.)

Parameter

Rating

Unit

Junction Temperature

-40 to +125

°C

Ambient Temperature

-40 to +85

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SD3303

3W HIGH POWER WHITE LED DRIVER

Shouding

SD3303 Datasheet(PDF) 2 Page - SHOUDING Shouding Semiconductor

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