STP04CM596 datasheet(1/24 Pages) STMICROELECTRONICS

部件名	STP04CM596

功能描述	4-Bit constant current for power-LED, LED sink driver

PDF	24 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 24 page

July 2006

Rev 5

1/24

24

STP04CM596

4-Bit constant current for power-LED

LED sink driver

General features

■ 4 constant current output channels

■ Adjustable output current through one external

resistor

■ Serial data IN/parallel data OUT

■ Serial OUT change state on the failing edges of

clock

■ Four outputs current: 80-500mA

■ 25MHz clock frequency

■ Available in high thermal TSSOP exposed pad.

Description

The STP04CM596 is a high-power LED Driver

and 4-bit shift register designed for PowerLED

applications.

The STP04CM596 contains a 4-bit serial IN,

parallel OUT shift register that feeds a 4-bit D-

type storage register. In the output stage, four

regulated current sources were designed to

provide 80-500mA constant current to drive the

high powered LEDs.

The STP04CM596 guarantees 16V output driving

capability, allowing users to connect more LEDs in

series. The high clock frequency, 25 MHz, also

satisfies the system requirements which include

high volume data transmission.

The STP04CM596 is well suited for very high

brightness displays and special lighting

applications.

The STP04CM596 is offered in DIP-14, SO-14

and TSSOP16 Exposed Pad packages.

SO-14

Dip-14

TSSOP16

(Exposed pad)

www.st.com

Order codes

Part Number

Package

Packaging

STP04CM596B1R

DIP-14

25 parts per tube

STP04CM596M

SO-14 (Tube)

50 parts per tube

STP04CM596MTR

SO-14 (Tape & Reel)

2500 parts per reel

STP04CM596XTTR

TSSOP16 Exposed-pad (Tape & Reel)

2500 parts per reel

类似零件编号 - STP04CM596

制造商	部件名	数据表	功能描述
STMicroelectronics	STP04CM05	621Kb / 24P	4-bit constant current power-LED sink driver 23-Jun-2008
	STP04CM05B1R	621Kb / 24P	4-bit constant current power-LED sink driver 23-Jun-2008
	STP04CM05MTR	621Kb / 24P	4-bit constant current power-LED sink driver 23-Jun-2008
	STP04CM05XTTR	621Kb / 24P	4-bit constant current power-LED sink driver 23-Jun-2008

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类似说明 - STP04CM596

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