AP1184K5 Ver la hoja de datos (PDF) - Diodes Incorporated.

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Fabricante

AP1184K5

4A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE OR FIXED-MODE REGULATOR

Diodes Incorporated. 

Features

AP1184

4A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE OR

FIXED-MODE REGULATOR

General Description

• 0.85V maximum dropout voltage at 4A load current

• Built-in Thermal shutdown

• Output current limiting

• Adjustable or fixed output voltage 1.5V, 1.8V, 2.5V,

3.3V, 5.0V

• Fast transient response

• Good noise rejection

• Packages: SOP-8L, TO220-5L and TO263-5L

• Lead Free Finish/RoHS Compliant for Lead Free

products (Note 1)

AP1184 is a 4A regulator with extremely low dropout voltage.

This product is specifically designed to provide well regulated

supply for applications requiring 2.8V or lower voltages from 3.3V

ATX power supplies where high efficiency of the switch can be

achieved without the cost and complexity associated with

switching regulator. One such application is the new graphic

chipsets that requires anywhere from 2.4V to 2.7V supply.

Ordering Information

AP1184 XX - X X X

Package

S :SOP-8L

K5:TO263-5L

T5:TO220-5L

Vout

Blank : Adj

15 = 1.5V

18 = 1.8V

25 = 2.5V

33 = 3.3V

50 = 5.0V

Lead Free

L : Lead Free

Packing

-U : Tube

-13 : Taping

Note: 1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.

Note:

Device

Package

Code

Packaging

(Note 2)

Tube/Bulk

Quantity

Part Number

Suffix

Lead-free

AP1184S

S

SOP-8L

100

-U

AP1184K5

K5

TO263-5L

50

-U

Lead-free

AP1184T5

T5

TO220-5L

50

-U

Lead-free

13” Tape and Reel

Quantity

Part Number

Suffix

2500/Tape & Reel

-13

800/Tape & Reel

-13

NA

NA

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.

AP1184 Rev. 1

1 of 12

www.diodes.com

MARCH 2007

© Diodes Incorporated

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