LTC4098EUDC-3.6TRPBF データシートの表示（PDF） - Linear Technology
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LTC4098EUDC-3.6TRPBF
Linear Technology
LTC4098EUDC-3.6TRPBF Datasheet PDF : 32 Pages
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LTC4098-3.6
ABSOLUTE MAXIMUM RATINGS
(Notes 1, 3)
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........................................................2.25A
IACPR.......................................................................±5mA
Operating Temperature Range.................. –40°C to 85°C
Junction Temperature............................................ 125°C
Storage Temperature Range.................... –65°C to 125°C
PIN CONFIGURATION
TOP VIEW
OVSENS 1
OVGATE 2
CLPROG 3
NTCBIAS 4
NTC 5
BATSENS 6
20 19 18 17
16 D1
15 D0
21
14 SW
GND
13 VBUS
12 VOUT
11 BAT
7 8 9 10
UDC PACKAGE
20-LEAD (3mm × 4mm) PLASTIC QFN
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
LTC4098EUDC-3.6#PBF LTC4098EUDC-3.6#TRPBF LFYR
20-Lead (3mm × 4mm) Plastic QFN
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/
TEMPERATURE RANGE
–40°C to 85°C
ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating temp-
erature range, otherwise specifications are at TA = 25°C (Note 2). VBUS = 5V, BAT = 3.3V, RCLPROG = 3.01k, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Input Power Supply
VBUS
IVBUS(LIM)
Input Supply Voltage
Total Input Current
1x Mode
5x Mode
10x Mode
Low Power Suspend Mode
High Power Suspend Mode
l 4.35
5.5
V
l 92
96
100
mA
l 445
473
500
mA
l 815
883
1000
mA
l 0.32
0.39
0.5
mA
l 1.6
2.05
2.5
mA
IVBUSQ (Note 4) Input Quiescent Current
1x Mode
5x Mode
10x Mode
Low Power Suspend Mode
High Power Suspend Mode
6
mA
15
mA
15
mA
0.042
mA
0.042
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
mA/mA
1164
mA/mA
2210
mA/mA
11.6
mA/mA
60
mA/mA
409836f
2
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