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LM2766 bảng dữ liệu(PDF) 4 Page - Texas Instruments |
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4 / 20 page LM2766 SNVS071C – MARCH 2000 – 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 Supply voltage (V+ to GND, or V+ to VOUT) 5.8 V SD (GND − 0.3) (V+ + 0.3) V VOUT continuous output current 40 mA Output short-circuit duration to GND(3) 1 sec Continuous power dissipation (TA = 25°C) (4) 600 mW TJMax (4) 150 °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) If Military/Aerospace specified devices are required, contact the TI Sales Office/ Distributors for availability and specifications. (3) VOUT may be shorted to GND for one second without damage. For temperatures above 85°C, VOUT must not be shorted to GND or device may be damaged. (4) The maximum allowable power dissipation is calculated by using PDMax = (TJMax − TA)/RθJA, where TJMax is the maximum junction temperature, TA is the ambient temperature, and RθJA is the junction-to-ambient thermal resistance of the specified package. 6.2 ESD Ratings VALUE UNIT Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±2000 Electrostatic V(ESD) V discharge Machine model (CDM), per JEDEC specification JESD22-C101(2) ±200 (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 Junction temperature −40 100 °C Ambient temperature −40 85 °C Lead temperature (soldering, 10 sec.) 240 °C 6.4 Thermal Information LM2766 THERMAL METRIC(1) DBV (SOT-23) UNIT 6 PINS RθJA Junction-to-ambient thermal resistance 210 °C/W (1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report, SPRA953. 4 Submit Documentation Feedback Copyright © 2000–2015, Texas Instruments Incorporated Product Folder Links: LM2766 |
Số phần tương tự - LM2766_15 |
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Mô tả tương tự - LM2766_15 |
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