TLC5973D
ActiveLED DRIVER 3 SEGMENT 10000UA SUPPLY CURRENT 8-PIN SOIC TUBE
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TLC5973D
ActiveLED DRIVER 3 SEGMENT 10000UA SUPPLY CURRENT 8-PIN SOIC TUBE
Technical Specifications
Parameters and characteristics for this part
| Specification | TLC5973D |
|---|---|
| Current - Output / Channel | 50 mA |
| Frequency | 12 MHz |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Number of Outputs | 3 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-SOIC |
| Topology | Shift Register |
| Type | Linear |
| Voltage - Output | 21 V |
| Voltage - Supply (Max) [Max] | 6 V |
| Voltage - Supply (Min) [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow | N/A | 75 | $ 0.56 | |
| 150 | $ 0.56 | |||
| 300 | $ 0.55 | |||
| 525 | $ 0.54 | |||
| Digikey | Tube | 1 | $ 1.33 | |
| 10 | $ 1.19 | |||
| 75 | $ 1.13 | |||
| 150 | $ 0.92 | |||
| 300 | $ 0.86 | |||
| 525 | $ 0.76 | |||
| 1050 | $ 0.60 | |||
| 2550 | $ 0.56 | |||
| 5025 | $ 0.53 | |||
| Newark | Each | 1 | $ 1.60 | |
| 10 | $ 1.47 | |||
| 150 | $ 1.34 | |||
| 525 | $ 1.27 | |||
| 1050 | $ 1.21 | |||
| 2550 | $ 1.13 | |||
| 5025 | $ 1.11 | |||
| Texas Instruments | TUBE | 1 | $ 0.89 | |
| 100 | $ 0.74 | |||
| 250 | $ 0.53 | |||
| 1000 | $ 0.40 | |||
Description
General part information
TLC5973 Series
The TLC5973 is an easy-to-use, 3-channel, 50-mA constant sink current LED driver. The single-wire,3-Mbps serial interface (EasySet) provides a solution for minimizing wiring cost. The LED driver provides 12-bit pulse width modulation (PWM) resolution. The display repeat rate is achieved at 2.9 kHz (typ) with an integrated 12-MHz grayscale (GS) clock oscillator. The driver also provides unlimited cascading capability.
All output sink constant currents can be set by an external resistor. The TLC5973 has an internal shunt regulator that can be used for higher VCC power-supply voltage applications.
The TLC5973 is an easy-to-use, 3-channel, 50-mA constant sink current LED driver. The single-wire,3-Mbps serial interface (EasySet) provides a solution for minimizing wiring cost. The LED driver provides 12-bit pulse width modulation (PWM) resolution. The display repeat rate is achieved at 2.9 kHz (typ) with an integrated 12-MHz grayscale (GS) clock oscillator. The driver also provides unlimited cascading capability.
