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TPS40211 датащи(PDF) 4 Page - Texas Instruments |
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TPS40211 датащи(HTML) 4 Page - Texas Instruments |
4 / 51 page TPS40210, TPS40211 SLUS772F – MARCH 2008 – REVISED MARCH 2015 www.ti.com 6.2 ESD Ratings VALUE UNIT Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±1500 V(ESD) Electrostatic discharge V Charged-device model (CDM), per JEDEC specification JESD22- ±1500 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. 6.3 Recommended Operating Conditions MIN MAX UNIT VDD Input voltage 4.5 52 V TJ Operating Junction temperature -40 125 °C 6.4 Thermal Information TPS40210 TPS40211 THERMAL METRIC(1) HVSSOP VSON UNIT 10 PINS 10 PINS RθJA Junction-to-ambient thermal resistance 67.2 47.2 RθJC(top) Junction-to-case (top) thermal resistance 50.5 74.6 RθJB Junction-to-board thermal resistance 41.0 22.2 °C/W ψJT Junction-to-top characterization parameter 2.4 2.9 ψJB Junction-to-board characterization parameter 40.7 22.4 RθJC(bot) Junction-to-case (bottom) thermal resistance 15.6 8.8 (1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953. 6.5 Electrical Characteristics TJ = –40°C to 125°C, VDD= 12Vdc, all parameters at zero power dissipation (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT VOLTAGE REFERENCE TPS40210 COMP = FB, 4.5 ≤ VDD ≤ 52 V, TJ = 25°C 693 700 707 Feedback voltage range TPS40211 COMP=FB, 4.5 ≤ VDD ≤ 52 V, TJ = 25°C 254 260 266 COMP = FB, 4.5 ≤ VDD ≤ 52 V, -40°C ≤ TJ ≤ VFB mV TPS40210 686 700 714 125°C COMP = FB, 4.5 ≤ VDD ≤ 52 V, -40°C ≤ TJ ≤ TPS40211 250 260 270 125°C INPUT SUPPLY VDD Input voltage range 4.5 52 V 4.5 ≤ VDD ≤ 52 V, no switching, VDIS < 0.8 1.5 2.5 mA IDD Operating current 2.5 ≤ VDIS ≤ 7 V 10 20 μA VDD < VUVLO(on), VDIS < 0.8 530 μA UNDERVOLTAGE LOCKOUT VUVLO(on) Turn on threshold voltage 4.00 4.25 4.50 V VUVLO(hyst) UVLO hysteresis 140 195 240 mV OSCILLATOR Oscillator frequency range(1) 35 1000 fOSC kHz Oscillator frequency RRC = 182 kΩ, CRC = 330 pF 260 300 340 Frequency line regulation 4.5 ≤ VDD ≤ 52 V -20% 7% VSLP Slope compensation ramp 520 620 720 mV (1) Ensured by design. Not production tested. 4 Submit Documentation Feedback Copyright © 2008–2015, Texas Instruments Incorporated Product Folder Links: TPS40210 TPS40211 |
Аналогичный номер детали - TPS40211 |
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Аналогичное описание - TPS40211 |
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