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SC16739

Silan Microelectronics
Part Number SC16739
Manufacturer Silan Microelectronics
Description 16-BIT CONSTANT CURRENT LED DRIVER
Published Jul 2, 2015
Detailed Description Silan Microelectronics SC16739_Datasheet 16-BIT CONSTANT CURRENT LED DRIVER DESCRIPTION SC16739 is a constant current...
Datasheet PDF File SC16739 PDF File

SC16739
SC16739


Overview
Silan Microelectronics SC16739_Datasheet 16-BIT CONSTANT CURRENT LED DRIVER DESCRIPTION SC16739 is a constant current LED driver.
It includes a shift register, data latches, constant current drivers and etc.
There are 16-channel constant current output, with 3-45mA current available at each channel.
This constant current can be set through an external resistor.
SSOP-24-300-1.
0 SSOP-24-225-0.
635 FEATURES  16-channel CC(constant current) output  Output current adjustable through external resistor  Output current: 3-45mA@5V 3-30mA@3.
3V  Data serial-in/serial-out  30MHz DCLK frequency  Fast output current response, OE min.
width: 20ns  Current accuracy Accuracy Between channels Between ICs ±2% ±3% QFN-24-4x4x0.
75-0.
5 APPLICATION  LED screen ORDERING INFORMATION Part No.
SC16739P SC16739PTR SC16739S SC16739STR SC16739QTR Package SSOP-24-300-1.
0 SSOP-24-300-1.
0 SSOP-24-225-0.
635 SSOP-24-225-0.
635 QFN-24-4×4×0.
75-0.
5 Marking SC16739P SC16739P SC16739S SC16739S SC16739Q Material Pb free Pb free Pb free Pb free Pb free Packing Tube Tape & Reel Tube Tape & Reel Tape & Reel HANGZHOU SILAN MICROELECTRONICS CO.
,LTD Http://www.
silan.
com.
cn REV 0.
1 2012.
3.
20 Page 1 of 13 Silan Microelectronics BLOCK DIAGRAM R-EXT I-REG OUT0 SC16739_Datasheet OUT1 OUT15 OE LATCH SDI DCLK Q ST D Q ST D DQ CK DQ CK Q ST D DQ CK SDO ABSOLUTE MAXIMUM RATING Characteristics Supply Voltage Input Voltage Output Current Output Voltage Power Dissipation (Tamb=25C) SC16739S SC16739P SC16739Q SC16739S Thermal Resistance SC16739P SC16739Q Storage Temperature Operating Temperature Symbol VDD VIN IOUT VDS PD1 PD2 PD3 Rth(j-a)1 Rth(j-a)2 Rth(j-a)3 Tstg Topr Ratings 6 -0.
2~VDD+0.
2 45 -0.
2~ 15 1.
79 1.
89 1.
98 70 66 63 -55~+150 -40 ~ 85 Unit V V mA/ch V W W W C/W C/W C/W C C HANGZHOU SILAN MICROELECTRONICS CO.
,LTD Http://www.
silan.
com.
cn REV 0.
1 2012.
3.
20 Page 2 of 13 Silan Microelectronics SC16739_Datasheet ELECTRICAL CHARACTERISTICS (Unless ...


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