TLC5926IDWR ,16-Bit Constant-Current LED Sink Driver 24-SOIC -40 to 125Features 3 DescriptionThe TLC592x is designed for LED displays and LED1• 16 Constant-Current Output ..
TLC5927IDWR ,16-Bit Constant-Current LED Sink Driver 24-SOIC -40 to 125Features 3 DescriptionThe TLC592x is designed for LED displays and LED1• 16 Constant-Current Output ..
TLC59281DBQ ,16-Channel, Constant-Current LED Driver without LED Open Detection 24-SSOP -40 to 85 SBVS139B–JANUARY 2010–REVISED JANUARY 2011RECOMMENDED OPERATING CONDITIONSAt T =–40°C to +85°C, un ..
TLC59281DBQR ,16-Channel, Constant-Current LED Driver without LED Open Detection 24-SSOP -40 to 85This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated cir ..
TLC59281RGER ,16-Channel, Constant-Current LED Driver without LED Open Detection 24-VQFN -40 to 85FEATURES APPLICATIONS• LED Video Displays2• 16 Channels, Constant-Current Sink Outputwith On/Off Co ..
TLC59281RGER ,16-Channel, Constant-Current LED Driver without LED Open Detection 24-VQFN -40 to 85MAXIMUM RATINGSOver operating free-air temperature range, unless otherwise noted.PARAMETER TLC59281 ..
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TMP47C860N , CMOS 4-BIT MICROCONTROLLER
TMP47C870N , CMOS 4-BIT MICROCONTROLLER
TMP47C870N , CMOS 4-BIT MICROCONTROLLER
TMP47P1637VN , CMOS 4-BIT MICROOCONTROLLER
TLC5926IDWR
16-Bit Constant-Current LED Sink Driver
. . .
VLED
GND
SDO
R-EXT
VDD
SDI OE
SDI
OUT0
. . .
3.0V to 5.5V
OUT1 OUT6
OUT15
To Controller if Error
Detection Used
Features 3 DescriptionThe TLC592x 16 Constant-Current Output Channels lighting applications• Output Current AdjustedBy External Resistor over temperature detection, and constant-current• Constant Output Current Range:5 mAto 120 mA control. The TLC592x containsa 16-bit shift register
and data latches, which convert serial input data into• Constant Output Current Invariantto Load Voltage parallel output format.At the TLC592x output stage,Change 16 regulated-current ports provide uniform and• Open-Load and Shorted-Load Detection constant current for driving LEDs withina wide range• 256-Step Programmable Global Current Gain of VF (forward voltage) variations. Usedin systems
designed for LED display applications (for example,• Excellent Output Current Accuracy:
LED panels), TLC592x provides great flexibility and– Between Channels:< ±6% (Max), device performance. Users can adjust the output10 mAto50 mA current from5 mAto 120 mA through an external– Between ICs:< ±6% (Max),10 mAto50 mA resistor, Rext, which gives flexibilityin controlling the
light intensityof LEDs. The TLC592xis designed for• 30-MHz Maximum Clock Frequency to 17V at the output port. The high clock• Schmitt-Trigger Input frequency, 30 MHz, also satisfies the system• 3.3-Vor 5-V Supply Voltage requirementsof high-volume data transmission. Thermal Shutdownfor Overtemperature
Device Information(1)Protection
Applications• General LED Lighting Applications• LED Display Systems• LED Signage• Automotive LED Lighting• White Goods
(1) Forall available packages, see the orderable addendumat
the endofthe datasheet.
Single Implementationof TLC592x Device
