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TL2575HV-12IN 数据表(PDF) 4 Page - Texas Instruments |
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TL2575HV-12IN 数据表(HTML) 4 Page - Texas Instruments |
4 / 31 page www.ti.com Absolute Maximum Ratings (1) Package Thermal Data (1) Recommended Operating Conditions TL2575, TL2575HV 1-A SIMPLE STEP-DOWN SWITCHING VOLTAGE REGULATORS SLVS638B – MAY 2006 – REVISED JANUARY 2007 over operating free-air temperature range (unless otherwise noted) MIN MAX UNIT TL2575HV 60 VIN Supply voltage V TL2575 42 ON/OFF input voltage range –0.3 VIN V Output voltage to GND (steady state) –1 V TJ Maximum junction temperature 150 °C Tstg Storage temperature range –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. PACKAGE BOARD θ JA θ JC θ JP (2) PDIP (N) High K, JESD 51-7 67 °C/W 57 °C/W TO-263 (KTT) High K, JESD 51-5 26.5 °C/W 31.8 °C/W 0.38 °C/W TO-220 (KV) High K, JESD 51-5 26.5 °C/W 31.8 °C/W 0.38 °C/W (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. Operating at the absolute maximum TJ of 150°C can affect reliability. (2) For packages with exposed thermal pads, such as QFN, PowerPAD™, or PowerFLEX™, θ JP is defined as the thermal resistance between the die junction and the bottom of the exposed pad. MIN MAX UNIT TL2575HV 4.75 60 VIN Supply voltage V TL2575 4.75 40 TJ Operating virtual junction temperature –40 125 °C 4 Submit Documentation Feedback |
类似零件编号 - TL2575HV-12IN |
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类似说明 - TL2575HV-12IN |
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