AP1539 Ver la hoja de datos (PDF) - Diodes Incorporated.

Número de pieza

componentes Descripción

Lista de partido

AP1539

18V 4A 300KHz BUCK CONVERTER

Diodes Incorporated. 

Ordering Information

AP1539

18V 4A 300KHz BUCK CONVERTER

AP 1539 SDP G - 13

Package

SDP : SOP-8L-DEP

Green

G : Green

Packing

13 : Tape & Reel

Device

AP1539SDPG-13

Package

Code

SDP

Packaging

(Note 2)

SOP-8L-DEP

13” Tape and Reel

Quantity

Part Number Suffix

2500/Tape & Reel

-13

Notes:

1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at

http://www.diodes.com/products/lead_free.html

2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at

http://www.diodes.com/datasheets/ap02001.pdf.

Pin Assignments

SOP-8L-DEP (Dual Exposed Pads)

( Top View )

FB 1

EN 2

OCSET 3

VCC 4

1

2

(Note 3)

8 Vss

7 Vss

6 Output

5 Output

Notes: 3. Exposed pad 1 is connected to VSS and exposed pad 2 is connected to Output. The board layout for exposed pads needs to be considered to

avoid short circuit.

AP1539 Rev. 4

DS31477

2 of 13

www.diodes.com

OCTOBER 2009

© Diodes Incorporated

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