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LTC4088-2 Datasheet(PDF) 2 Page - Linear Technology |
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LTC4088-2 Datasheet(HTML) 2 Page - Linear Technology |
2 / 24 page LTC4088-1/LTC4088-2 2 40881fb VBUS (Transient) t < 1ms, Duty Cycle < 1%.. –0.3V to 7V VBUS (Static), BAT, CHRG, NTC, D0, D1, D2.......................................................... –0.3V to 6V ICLPROG ....................................................................3mA IPROG, IC/X ................................................................2mA ICHRG......................................................................75mA IOUT.............................................................................2A ISW..............................................................................2A IBAT .............................................................................2A Maximum Operating Junction Temperature .......... 125°C Operating Temperature Range.................. –40°C to 85°C Storage Temperature Range................... –65°C to 125°C (Note 1) The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VBUS = 5V, BAT = 3.8V, RCLPROG = 2.94k, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS Input Power Supply VBUS Input Supply Voltage l 4.35 5.5 V IBUS(LIM) Total Input Current 1x Mode 5x Mode 10x Mode Low Power Suspend Mode High Power Suspend Mode l l l l l 92 445 815 0.32 1.6 97 470 877 0.39 2.05 100 500 1000 0.5 2.5 mA mA mA mA mA IBUSQ (Note 4) Input Quiescent Current 1x Mode 5x Mode 10x Mode Low Power Suspend Mode High Power Suspend Mode 6 14 14 0.038 0.038 mA mA mA mA mA hCLPROG (Note 4) Ratio of Measured VBUS Current to CLPROG Program Current 1x Mode 5x Mode 10x Mode Low Power Suspend Mode High Power Suspend Mode 224 1133 2140 11.3 59.4 mA/mA mA/mA mA/mA mA/mA mA/mA ELECTRICAL CHARACTERISTICS ABSOLUTE AXI U RATI GS 1 2 3 4 5 6 7 14 13 12 11 10 9 8 D1 D0 SW VBUS VOUT BAT GATE NTC CLPROG VOUTS D2 C/X PROG CHRG TOP VIEW 15 DE PACKAGE 14-LEAD (4mm × 3mm) PLASTIC DFN TJMAX = 125°C, θJA = 37°C/W EXPOSED PAD (PIN 15) IS GND, MUST BE SOLDERED TO PCB PIN CONFIGURATION ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE LTC4088EDE-1#PBF LTC4088EDE-1#TRPBF 40881 14-Lead (4mm × 3mm × 0.75mm) Plastic DFN –40°C to 85°C LTC4088EDE-2#PBF LTC4088EDE-2#TRPBF 40882 14-Lead (4mm × 3mm) Plastic DFN –40°C to 85°C Consult LTC Marketing for parts specified with wider operating temperature ranges. Consult LTC Marketing for information on non-standard lead based finish parts. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/ |
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Similar Description - LTC4088-2 |
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