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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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TLC5952DAPR датащи(PDF) 5 Page - Texas Instruments |
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TLC5952DAPR датащи(HTML) 5 Page - Texas Instruments |
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5 / 33 page  100 (I atV =3.0V) OUTXn CC (I atV =5.5V) (I atV =3.0V) OUTXn OUTXn CC CC - 5.5V 3V - D (%/V)= ´ 100 3V 1V - ´ (I atV =1V) OUTXn OUTXn (I atV =3V) (I atV =1V) - OUTXn OUTXn OUTXn OUTXn D (%/V)= TLC5952 www.ti.com........................................................................................................................................................................................................ SBVS129 – MAY 2009 ELECTRICAL CHARACTERISTICS (continued) At TA = –40°C to +85°C, VCC = 3 V to 5.5 V, and VLED = 5 V, unless otherwise noted. Typical values are at TA = +25°C and VCC = 3.3 V. TLC5952 PARAMETER TEST CONDITIONS MIN TYP MAX UNIT At OUTR0-OUTR7, OUTG0-OUTG7, and OUTB0-OUTB7, ΔIOLC2 Line regulation(3) All OUTRn/Gn/Bn = on, BCR/G/B = 7Fh, ±0.5 ±1 % VOUTRn/Gn/Bn = VOUTfix = 1 V, RIREF = 1.5 kΩ At OUTR0-OUTR7, OUTG0-OUTG7, and OUTB0-OUTB7, ΔIOLC3 Load regulation(4) All OUTRn/Gn/Bn = on, BCR/G/B = 7Fh, ±1 ±3 %/V VOUTRn/Gn/Bn = 1 V to 3 V, VOUTfix = 1 V, RIREF = 1.5 kΩ Thermal error flag TTEF Junction temperature(5) +150 +165 +180 °C threshold Thermal error flag THYS Junction temperature(5) 5 10 20 °C hysteresis VLOD0 All OUTRn/Gn/Bn = on, detection voltage select code = 0h 0.25 0.30 0.35 V VLOD1 All OUTRn/Gn/Bn = on, detection voltage select code = 1h 0.50 0.60 0.70 V LED open detection threshold VLOD2 All OUTRn/Gn/Bn = on, detection voltage select code = 2h 0.80 0.90 1.00 V VLOD3 All OUTRn/Gn/Bn = on, detection voltage select code = 3h 1.10 1.20 1.30 V VLSD0 All OUTRn/Gn/Bn = on, detection voltage select code = 4h 0.55 × VCC 0.60 × VCC 0.65 × VCC V VLSD1 All OUTRn/Gn/Bn = on, detection voltage select code = 5h 0.65 × VCC 0.70 × VCC 0.75 × VCC V LED short detection threshold VLSD2 All OUTRn/Gn/Bn = on, detection voltage select code = 6h 0.75 × VCC 0.80 × VCC 0.85 × VCC V VLSD3 All OUTRn/Gn/Bn = on, detection voltage select code = 7h 0.85 × VCC 0.90 × VCC 0.95 × VCC V VIREF Reference voltage output RIREF = 1.5 kΩ 1.17 1.20 1.23 V (3) Line regulation is calculated by the following equation (X = R, G, or B; n = 0-7): (4) Load regulation is calculated by the following equation (X = R, G, or B; n = 0-7): (5) Not tested; specified by design. Copyright © 2009, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Link(s): TLC5952 |
Аналогичный номер детали - TLC5952DAPR |
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Аналогичное описание - TLC5952DAPR |
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