ACT4060ASH datasheet(1/12 Pages) ACTIVE-SEMI

tên linh kiện	ACT4060ASH

Giải thích chi tiết về linh kiện	Wide Input 2A Step Down Converter

PDF	12 Pages

Scroll/Zoom	100%

nhà sản xuất	ACTIVE-SEMI [Active-Semi, Inc]

Trang chủ	http://www.active-semi.com

Logo

1 / 12 page

Innovative Power

TM

- 1 -

www.active-semi.com

FEATURES

• 2A Output Current

• Up to 96% Efficiency

• 4.5V to 24V Input Range

• 10µA Shutdown Supply Current

• 400kHz Switching Frequency

• Adjustable Output Voltage

• Cycle-by-Cycle Current Limit Protection

• Thermal Shutdown Protection

• Frequency FoldBack at Short Circuit

• Stability with Wide Range of Capacitors,

Including Low ESR Ceramic Capacitors

• SOP-8 Package

APPLICATIONS

• TFT LCD Monitors

• Portable DVDs

• Car-Powered or Battery-Powered Equipments

• Set-Top Boxes

• Telecom Power Supplies

• DSL and Cable Modems and Routers

• Termination Supplies

GENERAL DESCRIPTION

The ACT4060A is a current-mode step-down

DC/DC converter that provides up to 2A of output

current at 400kHz switching frequency. The device

utilizes Active-Semi’s proprietary high voltage

process for operation with input voltages up to 24V.

The ACT4060A provides fast transient response

and eases loop stabilization while providing

excellent line and load regulation. This device

features a very low ON-resistance power MOSFET

which provides peak operating efficiency up to 96%.

In shutdown mode, the ACT4060A consumes only

10μA of supply current.

This device also integrates protection features

including cycle-by-cycle current limit, thermal

shutdown and frequency fold-back at short circuit.

The ACT4060A is available in a SOP-8 package

and requires very few external devices for

operation.

TYPICAL APPLICATION CIRCUIT

ACT4060A

Rev 1, 25-Jun-09

Wide Input 2A Step Down Converter

ACT4060A

BS

IN

EN

COMP

FB

SW

G

ENABLE

Up to 24V

+

2.5V/2A

Số phần tương tự - ACT4060ASH

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Active-Semi, Inc	ACT4060ASH	259Kb / 11P	Wide Input 2A Step Down Converter Rev 0, 28-Apr-09
Active-Semi, Inc	ACT4060ASH-T	259Kb / 11P	Wide Input 2A Step Down Converter Rev 0, 28-Apr-09

More results

Mô tả tương tự - ACT4060ASH

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Active-Semi, Inc	ACT4072	729Kb / 10P	Wide Input 2A Step Down Converter Rev 1, 12/2006
List of Unclassifed Man...	ACT4012	249Kb / 9P	Wide Input 2A Step Down Converter
Active-Semi, Inc	ACT4060	355Kb / 9P	Wide Input 2A Step Down Converter Rev8, 24-Jul-07
Active-Semi, Inc	ACT4072	271Kb / 10P	Wide Input 2A Step Down Converter Rev2, 27-May-08
FOSLINK SEMICONDUCTOR C...	FSP3126	243Kb / 9P	WIDE INPUT 2A STEP DOWN CONVERTER
FOSLINK SEMICONDUCTOR C...	FSP3129	368Kb / 10P	WIDE INPUT 2A STEP-DOWN CONVERTER
Active-Semi, Inc	ACT4060A	259Kb / 11P	Wide Input 2A Step Down Converter Rev 0, 28-Apr-09
Champion Microelectroni...	CM2500	223Kb / 11P	WIDE INPUT 2A STEP DOWN CONVERTER
Active-Semi, Inc	ACT4065A	298Kb / 9P	High Input 2A Step Down Converter Rev 0, 23-Apr-12
Guangdong Kexin Industr...	FSP3170	998Kb / 3P	WIDE INPUT 2A STEP DOWN CONVERTER

More results

ACT4060ASH bảng dữ liệu(PDF) 1 Page - Active-Semi, Inc

ACT4060ASH bảng dữ liệu(HTML) 1 Page - Active-Semi, Inc

Số phần tương tự - ACT4060ASH

Mô tả tương tự - ACT4060ASH

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

bảng dữ liệu tải về

Link URL