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TPS650732 Datasheet(PDF) 2 Page - Texas Instruments |
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TPS650732 Datasheet(HTML) 2 Page - Texas Instruments |
2 / 93 page TPS65070, TPS65072, TPS65073 TPS650731, TPS650732 SLVS950B – JULY 2009 – REVISED DECEMBER 2009 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. ORDERING INFORMATION OUTPUT OUTPUT CURRENT AT PGOOD, OUTPUT VOLTAGE AT OUTPUT VOLTAGE TOUCH SCREEN VOLTAGE AT PART NUMBER (1) DCDC1 DCDC2 AT LDO1 / LDO2 CONTROLLER DCDC1 / DCDC2 / DCDC3 RESET DELAY DCDC3 1.0V / 1.2V 3.3V 1.8V / 1.2V 0.6A / 1.5A / 1.5A 400ms Yes TPS65070RSL (OMAP-L1x8) 1.8V / 3.3V 1.2V / 1.4V 3.3V 1.2V / 1.2V 3 x 600 mA 20ms No TPS65072RSL (Atlas IV) 1.8V / 2.5V 1.2V / 1.35V 1.8V 0.6A / 0.6A / 1.5A 1.8V / 1.8V 400ms Yes TPS65073RSL (OMAP35xx) 1.2V / 1.8V External sequencing 1.2V / 1.35V 1.8V 0.6A / 0.6A / 1.5A 1.8V / 1.8V 400ms Yes TPS650731RSL (OMAP35xx) 1.2V / 1.8V Internal sequencing 1.2V / 1.35V 1.8V 0.6A / 0.6A / 1.5A 1.8V / 1.8V 400ms Yes TPS650732RSL (AM3505) 1.8V / 3.3V Internal sequencing (1) The RSL package is available in tape and reel. Add R suffix (TPS65070RSLR) to order quantities of 2500 parts per reel. Add T suffix (TPS65070RSLT) to order quantities of 250 parts per reel. ABSOLUTE MAXIMUM RATINGS (1) over operating free-air temperature range (unless otherwise noted) VALUE / UNIT Voltage range on all pins except the pins listed below with respect to AGND –0.3 to 7V Voltage range on pins INT, RESET, PGOOD, PB_OUT with respect to AGND –0.3 to V(AVDD6) Voltage range on pins VINDCDC1/2, VINDCDC3, VINLDO respect to AGND –0.3 to V(SYS) Voltage range on pins AD_IN1, AD_IN2, AD_IN3, AD_IN4 with respect to AGND –0.3 to 3.3 V Voltage range on pins ISINK1, ISINK2, AC, USB –0.3 to 20 V Voltage range on pin L4 (output voltage of boost converter), FB_wLED –0.3 to 40 V Current at SYS, AC, USB, BAT, L3 3000 mA Current at all other pins 1000 mA Continuous total power dissipation See Dissipation Rating Table Operating free-air temperature, TA 40°C to 85°C Maximum junction temperature, TJ 125°C Storage temperature, Tst –65°CC to 150°C Lead temperature 1,6 mm (1/16-inch) from case for 10 seconds 260°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. DISSIPATION RATINGS (1) TA ≤ 25°C DERATING FACTOR TA = 70°C TA = 85°C PACKAGE RθJA POWER RATING ABOVE TA = 25°C POWER RATING POWER RATING RSL 37 K/W 2.6 W 26 mW/K 1.48 W 1.0 W (1) The thermal resistance R θJ-P junction to PowerPAD of the RSL package is 1.1 K/W. The value for RθJ-A was measured on a high K board. 2 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): TPS65070 TPS65072 TPS65073 TPS650731, TPS650732 |
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