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TPS2211IDB Datasheet(PDF) 3 Page - Texas Instruments |
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TPS2211IDB Datasheet(HTML) 3 Page - Texas Instruments |
3 / 28 page TPS2211A SINGLESLOT PC CARD POWER INTERFACE SWITCH FOR PARALLEL PCMCIA CONTROLLERS SLVS282B − SEPTEMBER 2000 − REVISED JULY 2005 3 WWW.TI.COM Terminal Functions TERMINAL NAME NO. I/O DESCRIPTION NAME PW, PWP DB I/O DESCRIPTION 3.3V 3, 4 3, 4 I 3.3-V VCC input for card power and/or chip power if 5 V is not present 5V 5, 6 5, 6 I 5-V VCC input for card power and/or chip power 12V 10 9 I 12-V Vpp input card power AVCC 13, 14, 15, 16 11, 12, 13 O Switched output that delivers 0 V, 3.3-V, 5-V, or high impedance to card; must be tied together externally for the 20-pin PWP package. AVPP 11 10 O Switched output that delivers 0 V, 3.3-V, 5-V, 12-V, or high impedance to card GND 8 7 Ground NC 7, 12, 17 − No internal connection OC 9 8 O Logic-level overcurrent reporting output that goes low when an overcurrent conditions exists SHDN 20 16 I Logic input that shuts down the device and sets all power outputs to high-impedance state VCCD0 1 1 I Logic input that controls voltage of AVCC (see control-logic table) VCCD1 2 2 I Logic input that controls voltage of AVCC (see control-logic table) VPPD0 19 15 I Logic input that controls voltage of AVPP (see control-logic table) VPPD1 18 14 I Logic input that controls voltage of AVPP (see control-logic table) absolute maximum ratings over operating free-air temperature (unless otherwise noted)† Input voltage range for card power: VI(5V) −0.3 V to 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VI(3.3V) −0.3 V to 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VI(12V) −0.3 V to 14 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Logic input voltage −0.3 V to 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous total power dissipation See Dissipation Rating Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output current (each card): IO(VCC) internally limited . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IO(VPP) internally limited . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating virtual junction temperature range, TJ −40 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating free-air temperature range, TA −40 °C to 85°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range, Tstg −55 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . † 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 RATING TABLE PACKAGE TA ≤ 25°C POWER RATING DERATING FACTOR ABOVE TA = 25°C TA = 70°C POWER RATING TA = 85°C POWER RATING DB−16 800 mW 8.0 mW/ °C 440 mW 320 mW PW−20 741.3 mW 7.41 mW/ °C 407.7 mW 296.5 mW PWP−20 2740 mW 27.4 mW/ °C 1507 mW 1096 mW These devices are mounted on a Low-K PCB with 0 LFM. |
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