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LTC4098EPDC-PBF Datasheet(PDF) 2 Page - Linear Technology |
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LTC4098EPDC-PBF Datasheet(HTML) 2 Page - Linear Technology |
2 / 32 page LTC4098/LTC4098-1 2 40981fb ELECTRICAL CHARACTERISTICS VBUS, WALL (Transient) t < 1ms, Duty Cycle < 1% .......................................... –0.3V to 7V VBUS, WALL (Static), BAT, BATSENS, CHRG, NTC, ................................................. –0.3V to 6V D0, D1, D2 .........–0.3V to Max (VBUS, VOUT, BAT) + 0.3V IOVSENS.................................................................±10mA ICLPROG ....................................................................3mA IPROG........................................................................2mA ICHRG......................................................................50mA IVOUT, ISW, IBAT............................................................2A IACPR ......................................................................10mA Operating Temperature Range.................. –40°C to 85°C Junction Temperature ........................................... 125°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 = 3.01k, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS Input Power Supply VBUS Input Supply Voltage l 4.35 5.5 V IVBUS(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 97 473 883 0.39 2.05 100 500 1000 0.5 2.5 mA mA mA mA mA IVBUSQ (Note 4) Input Quiescent Current 1x Mode 5x Mode 10x Mode Low Power Suspend Mode High Power Suspend Mode 6 15 15 0.042 0.042 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 230 1164 2210 11.6 60 mA/mA mA/mA mA/mA mA/mA mA/mA PIN CONFIGURATION 20 19 18 17 7 8 TOP VIEW 21 PDC PACKAGE 20-LEAD (3mm 4mm) PLASTIC UTQFN 9 10 6 5 4 3 2 1 11 12 13 14 15 16 OVSENS OVGATE CLPROG NTCBIAS NTC BATSENS D1 D0 SW VBUS VOUT BAT TJMAX = 125°C, θJA = 43°C/W EXPOSED PAD (PIN 21) IS GND, MUST BE SOLDERED TO PCB ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE LTC4098EPDC#PBF LTC4098EPDC#TRPBF DDVT 20-Lead (3mm × 4mm) Plastic UTQFN –40°C to 85°C LTC4098EPDC-1#PBF LTC4098EPDC-1#TRPBF DSZT 20-Lead (3mm × 4mm) Plastic UTQFN –40°C to 85°C Consult LTC Marketing for parts specified with wider operating temperature ranges. 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/ ABSOLUTE MAXIMUM RATINGS |
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