STCS05A datasheet(1/18 Pages) STMICROELECTRONICS

tên linh kiện	STCS05A

Giải thích chi tiết về linh kiện	0.5 A max constant current LED driver

PDF	18 Pages

Scroll/Zoom	100%

nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

Logo

1 / 18 page

July 2008

Rev 2

1/18

18

STCS05A

0.5 A max constant current LED driver

Features

■ Up to 40 V input voltage

■ Less than 0.5 V voltage overhead

■ Up to 0.5 A output current

■ PWM dimming pin

■ Shutdown pin

■ LED disconnection diagnostic

■ Slope control with external cap

Applications

■ LED constant current supplying for varying

input voltages

■ Low voltage lighting

■ Small appliances LED lighting

■ Car LED lights

Description

The STCS05A is a BiCMOS constant current

source designed to provide a precise constant

current starting from a varying input voltage

source. The main target is to replace discrete

components solution for driving LEDs in low

voltage applications such as 5 V, 12 V or 24 V

giving benefits in terms of precision, integration

and reliability.

The current is set with external resistor up to 0.5

A with a ± 10 % precision; a dedicated pin allows

implementing PWM dimming. An external

capacitor allows setting the slope for the current

rise from tens of microseconds to tens of

milliseconds allowing reduction of EMI.

An open-drain pin output provides information on

load disconnection condition.

SO-8

Table 1.

Device summary

Order code

Package

Packaging

STCS05ADR

SO-8

2500 parts per reel

www.st.com

Số phần tương tự - STCS05A

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	STCS05	683Kb / 16P	0.5 A max constant current LED driver 02-Jul-2008
STMicroelectronics	STCS05DR	683Kb / 16P	0.5 A max constant current LED driver 02-Jul-2008

More results

Mô tả tương tự - STCS05A

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	TPS61042	552Kb / 20P	CONSTANT CURRENT LED DRIVER
Power Integrations, Inc...	DI-92	539Kb / 2P	0.5 W Non-Isolated Constant Current LED Driver
STMicroelectronics	STCS1	435Kb / 17P	1.5 A max constant current LED driver 02-Oct-2007
	STCS2	280Kb / 16P	2 A max constant current LED driver 05-May-2008
	STCS05	683Kb / 16P	0.5 A max constant current LED driver 02-Jul-2008
	STCS1A	449Kb / 19P	1.5 A max constant current LED driver 02-Jul-2008
	STCS2A	372Kb / 18P	2 A max constant current LED driver 02-Jul-2008
	STCS1	346Kb / 17P	1.5 A max constant current LED driver 02-Jul-2008
	STCS2_0807	281Kb / 16P	2 A max constant current LED driver 02-Jul-2008
ON Semiconductor	CAT4101	152Kb / 9P	1 A Constant-Current LED Driver July, 2012 ??Rev. 8

More results

STCS05A bảng dữ liệu(PDF) 1 Page - STMicroelectronics

STCS05A bảng dữ liệu(HTML) 1 Page - STMicroelectronics

Số phần tương tự - STCS05A

Mô tả tương tự - STCS05A

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

bảng dữ liệu tải về

Link URL