Datasheet > AOZ1905FIL

AOZ1905FIL

更新时间： 2024-11-15 06:37:15

品牌	Logo	应用领域
美国万代 - AOS		稳压器
页数	文件大小	规格书
16页	567K
描述
EZBoost 2A General Purpose Regulator

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AOZ1905FIL 数据手册

AOZ1905

EZBoost 2A General Purpose Regulator

General Description

Features

The AOZ1905 EZBoost is a high-performance, current-

mode, constant frequency step-up regulator with internal

MOSFET. 600kHz/1.2MHz switching frequency allows

the use of low-profile inductor and capacitors. The

current-mode control ensures easy loop compensation

and fast transient response. The AOZ1905 works from

a 2.7V to 5.5V input voltage range and generates an

output voltage as high as 24V. Other features include

input under-voltage lockout, cycle-by-cycle current limit,

thermal shutdown and soft-start.

● 2.7V to 5.5V input voltage range

● Adjustable output up to 24V

● 600kHz/1.2MHz constant switching frequency

● Cycle-by-cycle current limit

● Thermal overload protection

● Programmable Soft-start

● Small 3mm x 3mm DFN 10L package

● MSOP-8L package

The AOZ1905 is available in a tiny 3mm x 3mm 10-pin

DFN package and MSOP8 package and is rated over a

-40°C to +85°C operating temperature range.

Applications

● LCD TV

● LCD Monitors

● Notebook Displays

● PCMCIA Cards

● Hand-Held Devices

● GPS Power

● TV Tuner

Typical Application

4.7µH

VIN

VOUT

10µF

FSEL

AOZ1905

GND

COMP

OFF ON

Figure 1. Typical Application Circuit

Rev. 1.5 December 2008

www.aosmd.com

Page 1 of 16

12 3 4 5 6 7...16

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AOZ1905FIL 替代型号

型号	品牌	替代类型	描述	数据表
AOZ1905FI	AOS	完全替代	EZBoost 2A General Purpose Regulator
AOZ1905DI	AOS	类似代替	EZBoost 2A General Purpose Regulator

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