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TPS61070DDCRG4 Fiches technique(PDF) 2 Page - Texas Instruments |
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TPS61070DDCRG4 Fiches technique(HTML) 2 Page - Texas Instruments |
2 / 25 page ABSOLUTE MAXIMUM RATINGS DISSIPATION RATINGS TABLE (1) RECOMMENDED OPERATING CONDITIONS TPS61070, TPS61071 TPS61072, TPS61073 SLVS510C – JULY 2006 – REVISED MARCH 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. AVAILABLE OUTPUT VOLTAGE OPTIONS(1) OUTPUT EN THRESHOLD PACKAGE POWER- OPERATING PART TA VOLTAGE REFERENCE PACKAGE SAVE MODE FREQUENCY NUMBER(2) MARKING DC/DC VOLTAGE Adjustable Enabled 1200 kHz VBAT AUH TPS61070DDC Adjustable Disabled 1200 kHz VBAT AUJ TPS61071DDC - 40°C to 6-Pin 85°C TSOT23 Adjustable Disabled 600 kHz VBAT BUM TPS61072DDC Adjustable Enabled 1200 kHz 1.8 V Logic BUN TPS61073DDC (1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI website at www.ti.com. (2) The DDC package is available taped and reeled. Add R suffix to device type (e.g., TPS61070DDCR) to order quantities of 3000 devices per reel. Add T suffix to device type (e.g., TPS61070DDCT) to order quantities of 250 devices per reel. over operating free-air temperature range (unless otherwise noted) (1) TPS6107x Input voltage range on SW, VOUT, VBAT, EN, FB -0.3 V to 7 V Operating virtual junction temperature range, TJ -40°C to 150°C Storage temperature range Tstg -65°C 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. THERMAL RESISTANCE DERATING FACTOR POWER RATING PACKAGE ABOVE TA≤ 25°C ΘJA ΘJB ΘJC TA = 25°C DDC 130 °C/W 27 °C/W 41 °C/W 769 mW 7.7 mW/°C (1) This thermal data is based on assembly of the device on a JEDEC high K board. Exceeding the maximum junction temperature will force the device into thermal shutdown. MIN NOM MAX UNIT Supply voltage at VBAT, VI (TPS61070, TPS61071, TPS61072) 0.9 5.5 V Supply voltage at VBAT, VI (TPS61073) 2.3 5.5 V Operating free air temperature range, TA -40 85 °C Operating virtual junction temperature range, TJ -40 125 °C 2 Submit Documentation Feedback Copyright © 2006–2009, Texas Instruments Incorporated Product Folder Link(s): TPS61070 TPS61071 TPS61072 TPS61073 |
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