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TPS62093RGTT Fiches technique(PDF) 2 Page - Texas Instruments |
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TPS62093RGTT Fiches technique(HTML) 2 Page - Texas Instruments |
2 / 26 page TPS62090, TPS62091 TPS62092, TPS62093 SLVSAW2A – MARCH 2012 – REVISED MARCH 2012 www.ti.com These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. ORDERING INFORMATION(1) TA VOUT ORDERING PACKAGE PACKAGE MARKING adjustable TPS62090 RGT SBW 3.3 V TPS62091 RGT SBX -40°C to 85°C 2.5 V TPS62092 RGT SBY 1.8 V TPS62093 RGT SBZ (1) For detailed ordering information please see the PACKAGE OPTION ADDENDUM section at the end of the datasheet. ABSOLUTE MAXIMUM RATINGS (1) over operating free-air temperature range (unless otherwise noted) VALUE UNIT MIN MAX PVIN, AVIN, FB, SS, EN, FREQ, VOS(2) –0.3 7 V Voltage range SW, PG –0.3 VIN+0.3 V Power Good sink current PG 1 mA Human Body Model 2 kV ESD rating Charged Device Model 500 V Continuous total power dissipation See the Thermal Table Operating junction temperature range, TJ –40 150 °C Operating ambient temperature range, TA –40 85 °C Storage temperature range, 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 absolute–maximum–rated conditions for extended periods may affect device reliability. (2) All voltage values are with respect to network ground terminal. THERMAL INFORMATION TPS62090 THERMAL METRIC(1) UNITS QFN (16 PINS) θJA Junction-to-ambient thermal resistance 47 θJCtop Junction-to-case (top) thermal resistance 60 θJB Junction-to-board thermal resistance 20 °C/W ψJT Junction-to-top characterization parameter 1.5 ψJB Junction-to-board characterization parameter 20 θJCbot Junction-to-case (bottom) thermal resistance 5.3 (1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953. RECOMMENDED OPERATING CONDITIONS (1) MIN TYP MAX UNIT VIN Input voltage range VIN 2.5 6 V TA Operating ambient temperature –40 85 °C TJ Operating junction temperature –40 125 °C (1) See the application section for further information 2 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated Product Folder Link(s): TPS62090 TPS62091 TPS62092 TPS62093 |
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