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TPS28225 Datasheet(PDF) 4 Page - Texas Instruments |
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TPS28225 Datasheet(HTML) 4 Page - Texas Instruments |
4 / 38 page TPS28225 SLUS710D – MAY 2006 – REVISED SEPTEMBER 2015 www.ti.com 6 Specifications 6.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted) (1) (2) MIN MAX UNIT Input supply voltage range, VDD (3) –0.3 8.8 V Boot voltage, VBOOT –0.3 33 V 32 or VBOOT + 0.3 – Phase voltage, VPHASE DC –2 V VDD whichever is less 33.1 or VBOOT + 0.3 – Pulse < 400 ns, E = 20 μJ –7 V VDD whichever is less Input voltage range, VPWM, VEN/PG –0.3 13.2 V VBOOT + 0.3, VPHASE – 0.3 (VBOOT – VPHASE < V 8.8) Output voltage range, VUGATE VBOOT + 0.3, Pulse < 100 ns, E = 2 μJ VPHASE – 2 (VBOOT – VPHASE < V 8.8) –0.3 VDD + 0.3 V Output voltage range, VLGATE Pulse < 100 ns, E = 2 μJ –2 VDD + 0.3 V Continuous total power dissipation See Thermal Information Operating virtual junction temperature range, TJ –40 150 °C Operating ambient temperature range, TA –40 125 °C Lead temperature (soldering, 10 sec.) 300 °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, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. (2) These devices are sensitive to electrostatic discharge; follow proper device handling procedures. (3) All voltages are with respect to GND unless otherwise noted. Currents are positive into, negative out of the specified terminal. Consult Packaging Section of the Data book for thermal limitations and considerations of packages. 6.2 ESD Ratings VALUE UNIT Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±2000 V V(ESD) Electrostatic discharge Charged-device model (CDM), per JEDEC specification JESD22- ±500 V 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 over operating free-air temperature range (unless otherwise noted) MIN NOM MAX UNIT VDD Input supply voltage 4.5 7.2 8 V VIN Power input voltage 3 32 V– VDD V TJ Operating junction temperature range –40 125 °C 4 Submit Documentation Feedback Copyright © 2006–2015, Texas Instruments Incorporated Product Folder Links: TPS28225 |
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