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TC62D722CFG Datasheet(PDF) 1 Page - Marktech Corporate |
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TC62D722CFG Datasheet(HTML) 1 Page - Marktech Corporate |
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1 / 43 page  TC62D722CFG/CFNG 2011-09-24 1 TOSHIBA CDMOS Integrated Circuit Silicone Monolithic TC62D722CFG, TC62D722CFNG 16-Output constant current LED driver with the output gain control function and the PWM grayscale function Feature The TC62D722 series are LED drivers which have the sink-type constant current output. This IC is most suitable for lighting the LED module and the display. The output gain control function of 8-bit and the PWM grayscale function of 16, 14, 12, and 10-bit are built into this IC. Output current value of 16 channels is set by one external resistance. In addition, the thermal shutdown function, the output open detection function, and the output short detection function are built in. Characteristics Supply voltage : VDD 3.0 to 5.5 V 16-output built-in Output current setup range : IOUT 1.5 to 90 mA Constant current output accuracy (@ REXT = 1.2 k, VOUT = 1.0 V, VDD = 3.3 V, 5.0 V) : S rank；Between outputs 1.5 % (max), Between devices: 1.5 % (max) : N rank；Between outputs 2.5 % (max), Between devices: 2.5 % (max) Output voltage : VOUT 17 V (MAX) I/O interface : CMOS interfaces (Input of a schmitt trigger) Data transfer frequency : fSCK 30 MHz (MAX) PWM frequency : fPWM 33 MHz (MAX) Operation temperature range : Topr 40 to 85 C 8-bit (256 steps) output gain control function built-in. PWM gray scale function built-in. (PWM resolution is selectable) 16-bit (65536 steps), 14-bit (16384 steps) 12-bit (4096 steps), 10-bit (1024 steps) Thermal shutdown function (TSD) built-in. Output error detection function built-in. This function has the automatic operation and the command input manual operation. Output open detection function (OOD) and output short detection function (OSD) built-in. Power-on-reset function built-in. (When the power supply is turned on, internal data is reset) Stand-by function built-in. (IDD=1μA at standby mode) Output delay function built-in. (Output switching noise is reduced) Package CFG type : SSOP24-P-300-1.00B CFNG type : HTSSOP24-P-300-0.65 Please ask Toshiba sales dept or agent for details for products’ name. TC62D722CFG SSOP24-P-300-1.00B TC62D722CFNG HTSSOP24-P-300-0.65 Weight SSOP24-P-300-1.00B : 0.32 g (Typ.) HTSSOP24-P-300-0.65 : 0.10 g (Typ.) |
Similar Part No. - TC62D722CFG_15 |
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Similar Description - TC62D722CFG_15 |
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