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TL1963A-33 датащи(PDF) 5 Page - Texas Instruments |
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TL1963A-33 датащи(HTML) 5 Page - Texas Instruments |
5 / 39 page TL1963A, TL1963A-15, TL1963A-18, TL1963A-25, TL1963A-33 www.ti.com SLVS719G – JUNE 2008 – REVISED JANUARY 2015 8 Specifications 8.1 Absolute Maximum Ratings over operating virtual-junction temperature range (unless otherwise noted) (1) MIN MAX UNIT IN –20 20 OUT –20 20 Input-to-output differential(2) –20 20 Input voltage, VIN V SENSE –20 20 ADJ –7 7 SHDN –20 20 Output short-circuit duration, tshort Indefinite Maximum lead temperature (10-s soldering time), Tlead 300 °C Maximum junction temperature, TJMAX 125 °C Storage temperature, Tstg –65 150 °C (1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to conditions beyond the recommended operating maximum for extended periods may affect device reliability. (2) Absolute maximum input-to-output differential voltage cannot be achieved with all combinations of rated IN pin and OUT pin voltages. With the IN pin at 20 V, the OUT pin may not be pulled below 0 V. The total measured voltage from IN to OUT can not exceed ±20 V. 8.2 ESD Ratings VALUE UNIT Human body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±2000 V(ESD) Electrostatic discharge V Charged-device model (CDM), per JEDEC specification JESD22- ±1000 C101(2) (1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process. (2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process. 8.3 Recommended Operating Conditions over operating free-air temperature range (unless otherwise noted) MIN MAX UNIT VIN Input voltage range(1) VOUT + VDO 20 V VIH SHDN High-Level Input Voltage 2 20 V VIL SHDN Low-Level Input Voltage 0.25 V TJ Recommended operating junction temperature range –40 125 °C (1) TL1963A, TL1963A-15, and TL1963A-18 may require a higher minimum input voltage under some output voltage/load conditions as indicated under Electrical Characteristics. 8.4 Thermal Information TL1963A-xx THERMAL METRIC(1)(2) KTT DCQ DCY UNIT 5 PINS 6 PINS 4 PINS RθJA Junction-to-ambient thermal resistance 32.9 50.5 57.9 RθJC(top) Junction-to-case (top) thermal resistance 37.6 31.1 38.6 RθJB Junction-to-board thermal resistance 18.9 5.1 7.1 °C/W ψJT Junction-to-top characterization parameter 5.7 1.0 1.7 ψJB Junction-to-board characterization parameter 17.3 5.0 7.0 RθJC(bot) Junction-to-case (bottom) thermal resistance 1.0 — — (1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953. (2) For thermal estimates of this device based on PCB copper area, see the TI PCB Thermal Calculator. Copyright © 2008–2015, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: TL1963A TL1963A-15 TL1963A-18 TL1963A-25 TL1963A-33 |
Аналогичный номер детали - TL1963A-33 |
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Аналогичное описание - TL1963A-33 |
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