tca62724fmgel Marktech Optoelectronics, tca62724fmgel Datasheet
tca62724fmgel
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tca62724fmgel Summary of contents
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TOSHIBA CMOS Integrated Circuits Silicon Monolithic Three-Channel Constant-Current LED Driver The TCA62724FM is an optimal constant-current LED driver for RGB pixel LEDs. The device supports 16 dimming states for each color in the RGB pixel LED setup, resulting in 4096 ...
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Block Diagram V DD SDA SCL Interface LOGIC RESET SHDN Terminal Description Pin Pin No. Name IC input terminal enable 1 SHDN When the data is “L”, power-saving mode applies; when the data is “H”, the IC ...
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Maximum Ratings opr Characteristic Supply voltage Output voltage Output current Input voltage SDA terminal current GND current Power dissipation Thermal resistance Operating temperature Storage temperature Maximum junction temperature Note: Subtract 3 degree from the maximum ...
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Characteristics of the SDA and SCL Bus Lines for I Characteristic SCL clock frequency Bus free time between STOP and START condition Hold time (repeated) START condition Setup time for repeated START condition Setup time for STOP condition Data hold ...
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Example Applications : Cellular Phone Application as Camera Light (Primary-color red, green and blue LEDs combine to emit good-quality white light for color reproducibility Microcontroller SDA SCL Application as Cellular Phone Illumination (Combination with the TB62733FTG and the ...
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I C Interface *DATA transfer format Slave address S 7 bits *START condition (S), STOP condition (P) START condition : A HIGH to LOW transition on the SDA line while SCL is HIGH. STOP condition : A LOW to ...
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TCA62724FMG Bit 7 Bit R/W: When this bit is set to “H”, READ mode applies; when it is set to “L”, WRITE mode applies. *Sub-address PWM0 (PWM Duty Data Setup of OUT0) Bit 7 Bit ...
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PWM0, PWM1, and PWM2 DATA PWM ON Duty DATA (0/15 to 15/15) Bit 7 Bit 6 Don’t use (default =”0000”) Bit 3 Bit ...
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Auto-increment OFF Slave R/W S Address (0) Auto-increment ON Slave R/W S Address (0) The data of the immediately following Sub-address can be written in. *READ mode Slave R Address (1) First byte (ENABLE / SHDN ...
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Setting of Output Current (Reference Data) The output current is set by the resistance connected between terminal REXT and GND. The output current can be set according to the following expression. 160 140 120 100 ...
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Output Current - PWM Duty (Reference Data) 160 140 120 100 Power Dissipation - Operating Temperature (Reference Data) 0.50 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 0 IOUT vs PWM Duty ...
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Marking C01 : Product number Q : Monthly and weekly code A1 : Lot code Week 1- Week 27- TCA62724FMG 2005-04-19 ...
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Package Dimensions Weight: 0.016 g (typ.) 13 TCA62724FMG 2005-04-19 ...
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SOLDERABILITY The following conditions apply to solderability. ● Solderability (1) Use of Sn-63Pb solder bath • solder bath temperature = 230°C, dipping time = 5 seconds, number of times = once, use of R-type flux (2) Use of Sn-3.0Ag-0.5Cu solder ...