TLC59731D Part Information

Details for TLC59731D by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs

Buy TLC59731D Directly from Texas Instruments (900 in stock) at $0.3170

Part Description

The TLC59731 device is an easy-to-use, 3-channel, 50-mA sink current LED driver. The single-wire, 600kbps serial interface (EasySet) provides a solution for minimizing wiring cost. The LED driver provides 8-bit pulse width modulation (PWM) resolution and a simple gamma correction feature. The display repeat rate is achieved at 3.1 kHz (typical) with an integrated 6-MHz grayscale (GS) clock oscillator. The driver also provides unlimited cascading capability. Output sink current can be set by each external resistor connected to the OUTn terminal in series. The TLC59731 has an internal shunt regulator that can be used for higher VCC power-supply voltage applications.

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Part Specifications

Device Topology Constant Current
Input Voltage Min 3V
Input Voltage Max 5.5V
Output Voltage Max 21V
Output Current Max 50mA
Switching Frequency 600kHz
No. of Outputs 3Outputs
IC Mounting SMD
Driver Case Style SOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Output Current 50mA
Output Voltage 21V
RoHS Compliant

Alternative Part Descriptions

  • LED DRIVER, LINEAR, 600KHZ, SOIC-8; Device Topology:Constant Current; Input Voltage Min:3V; Input Voltage Max:5.5V; Output Voltage Max:21V; Output Current Max:50mA; Switching Frequency:600kHz; No. of Outputs:3Outputs; IC RoHS Compliant: Yes | Newark Electronics
  • 3-channel, 8-bit, PWM LED driver with Single-Wire Interface | Texas Instruments

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