Datasheet > AAT1230_0610

AAT1230_0610

更新时间： 2024-11-19 04:30:31

品牌	Logo	应用领域
ANALOGICTECH		转换器升压转换器
页数	文件大小	规格书
21页	533K
描述
18V 100mA Step-Up Converter

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AAT1230_0610 数据手册

AAT1230/1230-1

18V 100mA Step-Up Converter

™

SwitchReg

General Description

Features

The AAT1230/1230-1 is a high frequency, high effi-

ciency boost converter capable of 18V maximum

output voltage. The internal power switch can deliv-

er 100mA load current. It is the ideal power solution

to power OLED, LCD, and CCD applications oper-

ating from a single cell lithium-ion battery.

•

V_INRange: 2.7V to 5.5V

Maximum Output: 18V @ 100mA

True Load Disconnect

Dynamic Voltage Control Options

Hysteretic Control

— No External Compensation Components

— Excellent Load Transient Response

— High Efficiency at Light Load

Up to 2MHz Switching Frequency

Ultra-Small Inductor and Capacitors

Integrated Low R_DS(ON)MOSFET Switches

Up to 85% Efficiency

<1µA Shutdown Current

Integrated Soft Start

Two Turn-On Time Options

— AAT1230: T_SS= 0.35ms

— AAT1230-1: T_SS= 3.5ms

Cycle-by-Cycle Current Limit

Short-Circuit, Over-Temperature Protection

Available in TSOPJW-12 or TDFN34-16

Package

Hysteretic control provides up to 2MHz switching

frequency and fast response to load transients with

small, low-cost external components. The fully

integrated control IC simplifies the design while

reducing the total PCB footprint. The

AAT1230/1230-1 offers a true load disconnect fea-

ture which isolates the load from the power source

when EN/SET is pulled low. This eliminates leak-

age current and maintains zero voltage at the out-

put while disabled.

•

The output voltage can be dynamically set by acti-

vating one of two reference levels (FB1 or FB2)

through the SEL logic pin. Optionally, AnalogicTech’s

Simple Serial Control™ (S²Cwire™) single wire

interface provides dynamic programmability across

a wide output voltage range through the EN/SET pin.

•

-40°C to +85°C Temperature Range

The AAT1230/1230-1 are available in a Pb-free,

thermally-enhanced 16-pin 3x4mm TDFN low-pro-

file package or a Pb-free 12-pin TSOPJW package.

Applications

•

CCD Bias Circuit

Digital Still Cameras

LCD Bias Circuit

Mobile Handsets

MP3 Players

OLED Displays

PDAs and Notebook PCs

Typical Application

L₁

D₁

2.2µH

Schottky 18V @ 100mA

LIN

VIN

C₁

2.2µF

V_BAT

3.6V

AAT1230/

AAT1230-1

R₁

78.7kΩ

C₂

2.2µF, 25V

PGND

FB1

R₂

562Ω

Enable/Set

Select

EN/SET

FB2

SEL

GND

R₃

4.99kΩ

1230.2006.10.1.4

12 3 4 5 6 7...21

中文翻译

下载PDF

与AAT1230_0610相关器件

型号	品牌	获取价格	描述	数据表
AAT1230_07	ANALOGICTECH	获取价格	18V 100mA Step-Up Converter
AAT1230-1	ANALOGICTECH	获取价格	18V 100mA Step-Up Converter
AAT1230IRN	ANALOGICTECH	获取价格	18V 100mA Step-Up Converter
AAT1230IRN-T1	ANALOGICTECH	获取价格	18V 100mA Step-Up Converter
AAT1230ITP	ANALOGICTECH	获取价格	18V 100mA Step-Up Converter
AAT1230ITP-1	ANALOGICTECH	获取价格	18V 100mA Step-Up Converter
AAT1230ITP-1-T1	ANALOGICTECH	获取价格	18V 100mA Step-Up Converter
AAT1230ITP-T1	ANALOGICTECH	获取价格	18V 100mA Step-Up Converter
AAT1230ITP-T1	SKYWORKS	获取价格	Switching Regulator,
AAT1231	ANALOGICTECH	获取价格	Step-Up DC/DC Converters for White LED Backlight Applications

与AAT1230_0610相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

23
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

15
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

45
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

45

产品中心

服务支持

精选活动

关于我们

帮助中心

AAT1230_0610

AAT1230_0610 数据手册

与AAT1230_0610相关器件

与AAT1230_0610相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

AAT1230_0610

AAT1230_0610 数据手册

与AAT1230_0610相关器件

与AAT1230_0610相关文章

您还可以找

您在本页遇到什么问题？