Datasheet > AP133-WG-7

AP133-WG-7

更新时间： 2024-11-20 04:32:39

品牌	Logo	应用领域
美台 - DIODES		稳压器
页数	文件大小	规格书
14页	965K
描述
300mA, LOW QUIESCENT CURRENT, FAST TRANSIENT LOW DROPOUT LINEAR REGULATOR

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AP133-WG-7 数据手册

AP133

300mA, LOW QUIESCENT CURRENT, FAST TRANSIENT

LOW DROPOUT LINEAR REGULATOR

Description

Features

The AP133 is a 300mA, adjustable output voltage, low dropout

linear regulator. The device included pass element, error

amplifier, band-gap, current limit and thermal shutdown circuitry.

The device is turned on when EN pin is set to logic high level.

•

300mA Low Dropout Regulator with EN

Very low I_Q: 40µA

Wide input voltage range: 2V – 6V

Adjustable output: 1V – 5V

High PSRR: 65dB at 1kHz

The characteristics of low dropout voltage and less quiescent

current make it good for low power applications, for example,

battery powered devices. The typical quiescent current is

approximately 40μA from zero to maximum load.

Ultra-fast start-up time: 25µs

Stable with low ESR, 1µF ceramic output capacitor

Excellent Load/Line Transient Response

Low dropout: 350mV at 300mA

Current limit protection

Built-in current-limit and thermal-shutdown functions prevent IC

from damage in fault conditions.

Short circuit protection

The AP133 is available in SOT25 and DFN2020-6 (preview)

package.

Thermal shutdown protection

Ambient temperature range: -40ºC to 85°C

SOT25 and DFN2020-6 (Preview): Available in

“Green” Molding Compound (No Br, Sb)

Applications

•

Cellular Phones

Smart Phones, PDAs

MP3/MP4

Bluetooth head set

Low power application

Ordering Information

A P 1 3 3 - X X X

Packing

Package

Lead Free

G : Green

-7 : Taping

W : SOT25

SN : DFN2020-6

Note:

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

Packaging

(Note 2)

SOT25

7” Tape and Reel

Device

Package Code

Quantity

Part Number Suffix

AP133-W

AP133-SN

3000/Tape & Reel

-7

DFN2020-6

Note:

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.

AP133 Rev. 2

1 of 14

MAY 2007

www.diodes.com

12 3 4 5 6 7...14

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