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UA7808CKC 数据表(PDF) 3 Page - Texas Instruments |
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UA7808CKC 数据表(HTML) 3 Page - Texas Instruments |
3 / 19 page www.ti.com Absolute Maximum Ratings (1) Package Thermal Data (1) Recommended Operating Conditions µA7800 SERIES POSITIVE-VOLTAGE REGULATORS SLVS056L – MAY 1976 – REVISED NOVEMBER 2006 over virtual junction temperature range (unless otherwise noted) MIN MAX UNIT µA7824C 40 Vl Input voltage V All others 35 TJ Operating virtual junction temperature 150 °C Lead temperature 1,6 mm (1/16 in) from case for 10 s 260 °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) PowerFLEX (KTE) High K, JESD 51-5 23 °C/W 3 °C/W 2.7 °C/W TO-220 (KC/KCS) High K, JESD 51-5 19 °C/W 17 °C/W 3 °C/W TO-263 (KTT) High K, JESD 51-5 25.3 °C/W 18 °C/W 1.94 °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 µA7805 7 25 µA7808 10.5 25 µA7810 12.5 28 Vl Input voltage V µA7812 14.5 30 µA7815 17.5 30 µA7824 27 38 IO Output current 1.5 A TJ Operating virtual junction temperature 0 125 °C 3 Submit Documentation Feedback |
类似零件编号 - UA7808CKC |
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类似说明 - UA7808CKC |
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