SD16730S SILAN [Silan Microelectronics Joint-stock], SD16730S Datasheet

SD16730S

Manufacturer Part Number

SD16730S

Description

8-Bit Constant Current LED Driver

Manufacturer

SILAN [Silan Microelectronics Joint-stock]

Datasheet

1.SD16730S.pdf (12 pages)

Current page: 1 of 12
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8-Bit Constant Current LED Driver

DESCRIPTION

SD16730 is a special constant current driver for LED display

application. The value of constant current can be determined with

external resistor. It bases on BICMOS technology and includes an 8-

bit shift register. Latch and constant current driver. At the output

stage, there are eight regulated current sources which provide 2-

80mA constant current for driving LEDs by Bipolar Junction

Transistor.

FEATURES

ORDERING INFORMATION

HANGZHOU SILAN MICROELECTRONICS CO.,LTD

Http://www.silan.com.cn

SD16730

SD16730S

* Output current adjustable through an external resistor

* Serial data in/out

* 8 constant-current output channels

* Output current: 2-80mA

* 20MHz clock frequency

* Current accuracy (All output ON)

Between Bits

Device

<±3%

Current accuracy

DIP-16-300-2.54

SOP-16-300-1.27

Between ICs

Package

<±6%

Output current

SD16730

SD16730S

10 to 60mA

Seal

APPLICATIONS

* LED guardrail diode

SOP-16-300-1.27

DIP-16-300-2.54

REV:1.1

SD16730

Page 1 of 12

2008.11.16

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