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LMZ31520 Scheda tecnica(PDF) 2 Page - Texas Instruments |
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LMZ31520 Scheda tecnica(HTML) 2 Page - Texas Instruments |
2 / 32 page LMZ31520 SLVSBM9B – OCTOBER 2013 – REVISED DECEMBER 2013 www.ti.com This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. ABSOLUTE MAXIMUM RATINGS (1) over operating temperature range (unless otherwise noted) VALUE UNIT MIN MAX VIN, PVIN –0.3 20 V Input Voltage INH, VADJ, PWRGD, PWRGD_PU, ILIM, FREQ_SEL, SS_SEL, V5V –0.3 7 V PH –1 25 V Output Voltage PH 10ns Transient –2 27 VOUT –0.3 6 V VDIFF (GND to exposed thermal ±200 mV pad) Operating Junction Temperature –40 125(2) °C Storage Temperature –55 150 °C Mechanical Shock Mil-STD-883D, Method 2002.3, 1 msec, 1/2 sine, mounted 250 G Mechanical Vibration Mil-STD-883D, Method 2007.2, 20-2000Hz 20 (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) See the temperature derating curves in the Typical Characteristics section for thermal information. RECOMMENDED OPERATING CONDITIONS over operating free-air temperature range (unless otherwise noted) MIN MAX UNIT PVIN Input Switching Voltage 3.0 14.5 V VIN Input Bias Voltage 4.5 14.5 V VOUT Output Voltage 0.6 3.6 V fSW Switching Frequency 300 850 kHz ORDERING INFORMATION For the most current package and ordering information, see the Package Option Addendum at the end of this datasheet, or see the TI website at www.ti.com. 2 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated Product Folder Links: LMZ31520 |
Codice articolo simile - LMZ31520_15 |
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Descrizione simile - LMZ31520_15 |
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