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TPS62232DRY Fiches technique(PDF) 2 Page - Texas Instruments |
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TPS62232DRY Fiches technique(HTML) 2 Page - Texas Instruments |
2 / 28 page ABSOLUTE MAXIMUM RATINGS DISSIPATION RATINGS (1) TPS62230 TPS62231 TPS62232 SLVS941 – APRIL 2009 ..................................................................................................................................................................................................... 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 PACKAGE PACKAGE TA PART NUMBER(1) OUTPUT VOLTAGE(2) ORDERING DESIGNATOR MARKING TPS62230 2.5 V DRY TPS62230DRY GV TPS62231 1.8 V DRY TPS62231DRY GW TPS62232 1.2 V DRY TPS62232DRY GX TPS6223-1.0(3) 1.0 V DRY TPS6223-1.3(3) 1.3 V DRY TPS6223-1.5(3) 1.5 V DRY –40°C to 85°C TPS6223-2.0(3) 2.0 V DRY TPS6223-2.1(3) 2.1 V DRY TPS6223-2.25(3) 2.25 V DRY TPS6223-2.3(3) 2.3 V DRY TPS6223-2.7(3) 2.7 V DRY TPS6223-2.9(3) 2.9 V DRY TPS6223-3.0(3) 3.0 V DRY (1) The DRY package is available in tape on reel. Add R suffix to order quantities of 3000 parts per reel, T suffix for 250 parts per reel. (2) Contact TI for other fixed output voltage options (3) Device status is product preview, contact TI for more details over operating free-air temperature range (unless otherwise noted) (1) VALUE UNIT Voltage at VIN and SW Pin(2) –0.3 to 7 V VI Voltage at EN, MODE Pin(2) –0.3 to VIN +0.3, ≤7 V Voltage at FB Pin (2) –0.3 to 3.6 V Peak output current internally limited A HBM Human body model 2 kV ESD rating(3) CDM Charge device model 1 Machine model 200 V Power dissipation Internally limited TJ Maximum operating junction temperature –40 to 125 °C Tstg Storage temperature range –65 to 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. (3) The human body model is a 100-pF capacitor discharged through a 1.5-k Ω resistor into each pin. The machine model is a 200-pF capacitor discharged directly into each pin. POWER RATING DERATING FACTOR PACKAGE RθJA FOR TA ≤ 25°C ABOVE TA = 25°C 1 × 1.5 SON 234°C/W(2) 420 mW 4.2 mW/°C (1) Maximum power dissipation is a function of TJ(max), θJA and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = [TJ(max) – TA] /θJA. (2) This thermal data is measured with high-K board (4 layers board according to JESD51-7 JEDEC standard). 2 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TPS62230 TPS62231 TPS62232 |
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