Datasheet > AP7333

AP7333

更新时间： 2024-02-20 08:50:01

品牌	Logo	应用领域
美台 - DIODES		稳压器
页数	文件大小	规格书
12页	350K
描述
300mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator

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AP7333 数据手册

AP7333

300mA, Low Quiescent Current, Fast Transient

Low Dropout Linear Regulator

Description

Features

The AP7333 is a 300mA, fixed output voltage, low dropout linear

regulator. The device included pass element, error amplifier,

band-gap, current limit and thermal shutdown circuitry.

•

300mA Low Dropout Regulator in 3-pin package

Very low I_Qover full load: 65µA

Wide input voltage range: 2V to 6V

Fixed output options: 1.0V to 3.3V

PSRR: 65dB typical at 100Hz

The characteristics of low dropout voltage and low quiescent

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

battery powered devices. The typical quiescent current is

approximately 65μA.

Fast start-up time: 80µs

Stable with low ESR, 1µF ceramic output capacitor

Excellent Load/Line Transient Response

Low dropout: 300mV typical at 300mA

Current limit protection

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

from damage in fault conditions.

The AP7333 is available in SOT23 packages with different

pin-outs.

Short circuit protection

Thermal shutdown protection

Ambient temperature range: -40ºC to 85°C

SOT23 and SOT23R: Available in “Green” Molding

Compound (No Br, Sb)

•

Lead Free Finish/RoHS Compliant (Note 1)

Applications

•

XDSL Router

Wireless LAN Cards

Desktop and Notebook Computers

Battery Powered Equipments

Mouse, Keyboards

Typical Application Circuit

V_IN

V_OUT

OUT

AP7333

GND

1uF

AP7333 Rev. 2

1 of 12

www.diodes.com

NOVEMBER 2009

12 3 4 5 6 7...12

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AP7333-18SAG-7	DIODES	获取价格	300mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator
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