AT1369AR Aimtron Technology, AT1369AR Datasheet

AT1369AR

Manufacturer Part Number

AT1369AR

Description

Manufacturer

Aimtron Technology

Datasheet

1.AT1369AR.pdf (12 pages)

Specifications of AT1369AR

Case

SSOP-20

Date_code

2001+

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

AT1369AR

Manufacturer:

AIMTRON

Quantity:

20 000

Current page: 1 of 12
Download datasheet (751Kb)

Features

• High efficiency (min. 90% On I O =300mA

• Using external P and N channel MOSFET

• Maximum Duty 100%

• Oscillation frequency 300KHz or 600KHz

• Soft Start by an external capacity

• Output voltage accuracy ±2%

• Built-in ON/OFF Function

• Built-in Short-circuit Protection

• Stand-by current max. 10µA

• Quiescent Current 1.5mA

• Built-in Power Good reset circuit

• Input voltage: 2.5V ~7.0V

Applications

• Slim-Type CD-ROM/DVD-ROM/CD-RW

• Power Supply for portable devices

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

Tel: 886-3-563-0878

Fax: 886-3-563-0879

Block Diagram

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

~600mA)

2-Channel Synchronous Buck PWM Controller

General Description

The AT1369 provides complete control and

protection for a DC/DC converter optimized for

high-performance microprocessor applications. It

is designed to drive one P-Channel and one N-

Channel MOSFETs in a synchronous-rectified

buck topology. The AT1369 integrates all of the

control,

protection functions into a single package. The

output voltage of the converter can be precisely

regulated with a maximum tolerance of ±2% over

temperature and line voltage variations. The

AT1369 is a family of low-noise synchronous step-

down DC/DC converters that is ideally suited for

systems powered from a 1-cell Li-ion battery or

from a 3-cell to 4-cell NiCd, NiMH, or alkaline

battery. It can also be used to USB-Based power

system.

Preliminary Product Information

output

WWW:

with Power Good Reset

Email:

adjustment,

http://www.aimtron.com.tw

service@aimtron.com.tw

monitoring

AT1369

and

Related parts for AT1369AR

Related keywords

AT1369AR datasheet
AT1369AR data sheet
AT1369AR pdf datasheet
AT1369AR component
AT1369AR part
AT1369AR distributor
AT1369AR RoHS
AT1369AR datasheet download