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TPS650241RHBR Datasheet(PDF) 6 Page - Texas Instruments |
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TPS650241RHBR Datasheet(HTML) 6 Page - Texas Instruments |
6 / 38 page TPS650240, TPS650241, TPS650242 TPS650243, TPS650244, TPS650245 SLVS774C – JUNE 2007 – REVISED JANUARY 2016 www.ti.com 8 Specifications 8.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted) (1) MIN MAX UNIT Input voltage range on all pins except A/PGND, VLDO1, and VLDO2 pins, –0.3 7 V with respect to AGND Voltage range on pins VLDO1 and VLDO2 with respect to AGND –0.3 3.6 V Current at VINDCDC1, L1, PGND1, VINDCDC2, L2, PGND2, VINDCDC3, L3, PGND3 2000 mA Peak current at all other pins 1000 mA TA Operating free-air temperature –40 85 °C TJ Maximum junction temperature 125 °C Lead temperature 1.6 mm (1/16-inch) from case for 10 seconds 260 °C Tstg Storage temperature –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. 8.2 ESD Ratings VALUE UNIT Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±2500 V(ESD) Electrostatic discharge V Charged-device model (CDM), per JEDEC specification JESD22-C101(2) ±1500 (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. 8.3 Recommended Operating Conditions MIN NOM MAX UNIT VINDCDC1, VINDCDC2, Input voltage range step-down converters 2.5 6 V VINDCDC3, VCC VDCDC1 Output voltage range for VDCDC1 step-down converter(1) 0.6 VINDCDC1 V VDCDC2 Output voltage range for mem step-down converter(1) 0.6 VINDCDC2 V VDCDC3 Output voltage range for core step-down converter 0.9 1.5 V VINLDO1, VINLDO2 Input voltage range for LDOs 1.5 6.5 V VLDO1-2 Output voltage range for LDOs 1 3.3 V IOUTDCDC1 Output current at L1 1600 mA L1 Inductor at L1(2) 1.5 2.2 μH CINDCDC1 Input capacitor at VINDCDC1 (2) 10 μF COUTDCDC1 Output capacitor at VDCDC1 (2) 10 22 μF IOUTDCDC2 Output current at L2 1600 mA L2 Inductor at L2(2) 1.5 2.2 μH CINDCDC2 Input capacitor at VINDCDC2 (2) 10 μF COUTDCDC2 Output capacitor at VDCDC2 (2) 10 22 μF IOUTDCDC3 Output current at L3 800 mA L3 Inductor at L3(2) 1.5 2.2 μH CINDCDC3 Input capacitor at VINDCDC3 (2) 10 μF COUTDCDC3 Output capacitor at VDCDC3 (2) 10 22 μF CVcc Input capacitor at VCC (2) 1 μF Cin1-2 Input capacitor at VINLDO (2) 1 μF COUT1-2 Output capacitor at VLDO1, VLDO2 (2) 2.2 μF (1) When using an external resistor divider at DEFDCDC2, DEFDCDC1. (2) See Inductor Selection for the DC-DC Converters for more information, for Vout > 2.85 V choose 3.3- μH inductor. 6 Submit Documentation Feedback Copyright © 2007–2016, Texas Instruments Incorporated Product Folder Links: TPS650240 TPS650241 TPS650242 TPS650243 TPS650244 TPS650245 |
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