AT1388 Datasheet

IC型號(hào)：
AT1388
PDF描述：
6-Channel DC-DC Controller for DSC
文件大?。?/label>
636.05KB
PDF頁(yè)數(shù)：
24頁(yè)
芯片廠家：
ETC

閱覽下載糾錯(cuò) 0

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書(shū)

PDF預(yù)覽

AT1388/AT1388A

Preliminary Product Information

6-Channel DC-DC Controller for DSC

Features

鈥?Low start-up power supply voltage :1.4V(CH6)

鈥?Wide supply voltage range from 2.5V to 6.5V

(CH1~6)

鈥?High speed operation is possible: Maximum

1 MHz

鈥?Supports for up, flyback and up/down SEPIC

conversion

(AT1388:CH2,3,4,5,6 AT1388A:CH2,3,4,6)

鈥?Supports for down and up/down Zeta conversion

(AT1388:CH1 AT1388A:CH1,CH5 )

鈥?Synchronized rectification on CH1,CH2

鈥?Supports for inverting converter CH5

鈥?Built-in On/Off function

鈥?Built-in Soft-Start Function

鈥?/div>

Built-in Short-Circuit Protection.

General Description

The AT1388/AT1388A is a 6-channel PWM

DC/DC control IC for low voltage applications

with a soft start function and short circuit detection

function. This IC is ideal for up conversion, down

conversion, and up/down conversion (using a step-

up/step-down SEPIC ,Zeta system with free input

and output settings). 6 channels can be built in the

LQFP48 package, each channel be controlled, and

soft-start.

The AT1388 include one comparator to generate

low-battery warning outputs. It also contains two

high efficiency topology by using synchronous

rectification PWM(It can be disable by floating

OUT1_2,OUT2_2.)

Applications

鈥?Digital Cameras

鈥?CCD Imaging Devices

鈥?Camcorders

Pin Assignment

Ordering Information

Part Number

AT1388F

AT1388F_PBF

AT1388F_GRE

AT1388AF

AT1388AF_PBF

AT1388AF_GRE

Package

LQFP48

LQFP48, PB-Free

LQFP48,Green

LQFP48

LQFP48, PB-Free

LQFP48,Green

Marking

AT1388F

AT1388F,date code with one bottom line

AT1388F,date code with two bottom line

AT1388AF

AT1388AF,date code with one bottom line

AT1388AF,date code with two bottom line

Aimtron reserves the right without notice to change this circuitry and specifications.

2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.

Tel: 886-3-563-0878

WWW:

http://www.aimtron.com.tw

Fax: 886-3-563-0879

Email:

service@aimtron.com.tw

型號(hào)

版本

描述

廠商

下載
AT1301

英文版

AT1301 - VFM Step-Up DC/DC Converter

ETC

AT1301
AT1303

英文版

MICROPOWER STEP UP DC/DC CONVERTER

ETC

AT1303
AT1303

英文版

MICROPOWER STEP UP DC/DC CONVERTER

ETC [ETC]

AT1303
AT1305

英文版

PFM Step-Up DC/DC Converter with LDO

AIMTRON [A...

AT1305
AT1308

英文版

Preliminary Product Information Micro-Power Step up DC-DC Co...

ETC

AT1308
AT1308

英文版

Preliminary Product Information Micro-Power Step up DC-DC Co...

ETC [ETC]

AT1308
AT1309

英文版

Micro-Power Step up DC-DC Converter

AIMTRON [A...

AT1309
AT1310

英文版

MicroPower Charge Pump Converter

AIMTRON [A...

AT1310
AT1312

英文版

AT1312
AT1313

英文版

AT1313
AT1314

英文版

AT1314
AT1361

英文版

1MHz,1A Synchronous Buck Converter

AIMTRON [A...

AT1361
AT1362

英文版

Synchronous Buck Converter With Power Good Detector & LDO

AIMTRON [A...

AT1362
AT1366

英文版

1MHZ 800MA SYNCHRONOUS BUCK CONTROLLER

ETC

AT1366
AT1366

英文版

1MHZ 800MA SYNCHRONOUS BUCK CONTROLLER

ETC [ETC]

AT1366
AT1368

英文版

1- Channel Synchronous Buck PWM Controller with Power Good R...

ETC

AT1368
AT1368

英文版

1- Channel Synchronous Buck PWM Controller with Power Good R...

ETC [ETC]

AT1368
AT1369

英文版

AT1369 - 2-Channel Synchronous Buck PWM Controller with Powe...

ETC

AT1369
AT1369

英文版

2-Channel Synchronous Buck PWM Controller with Power Good Re...

AIMTRON [A...

AT1369
AT1380

英文版

Switching Regulator Controller for LCD Bias

ETC

AT1380

AT1388 Datasheet

PDF預(yù)覽

AT1388相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門(mén)IC型號(hào)推薦

AT1388 Datasheet

PDF預(yù)覽

AT1388相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門(mén)IC型號(hào)推薦

建議反饋

PDF糾錯(cuò)X