LTC4080X データシートの表示（PDF） - Linear Technology
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LTC4080X
Linear Technology
LTC4080X Datasheet PDF : 20 Pages
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LTC4080X
ABSOLUTE AXI U RATI GS
(Note 1)
VCC, t < 1ms and Duty Cycle < 1%.............. – 0.3V to 7V
VCC Steady State ......................................... – 0.3V to 6V
BAT, ⎯C⎯H⎯R⎯G .................................................. – 0.3V to 6V
⎯E⎯N⎯_⎯C⎯H⎯R⎯G, PROG, ⎯A⎯C⎯P⎯R.................– 0.3V to VCC + 0.3V
MODE, EN_BUCK .......................... – 0.3V to VBAT + 0.3V
FB ............................................................... – 0.3V to 2V
BAT Short-Circuit Duration............................Continuous
BAT Pin Current ...................................................800mA
PROG Pin Current ....................................................2mA
Junction Temperature .......................................... .125°C
Operating Temperature Range (Note 2) .. – 40°C to 85°C
Storage Temperature Range.................. – 65°C to 125°C
PIN CONFIGURATION
TOP VIEW
BAT 1
10 SW
VCC 2
9 EN_BUCK
EN_CHRG 3
11
8 MODE
PROG 4
7 FB
ACPR 5
6 CHRG
DD PACKAGE
10-LEAD (3mm × 3mm) PLASTIC DFN
TJMAX = 110°C, θJA = 43°C/W (NOTE 3)
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
BAT 1
VCC 2
EN_CHRG 3
PROG 4
ACPR 5
TOP VIEW
11
10 SW
9 EN_BUCK
8 MODE
7 FB
6 CHRG
MSE PACKAGE
10-LEAD PLASTIC MSOP
TJMAX = 125°C, θJA = 40°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
LTC4080XEDD#PBF
LTC4080XEMSE#PBF
LTC4080XEDD#TRPBF LCVV
LTC4080XEMSE#TRPBF LTCVW
10-Lead (3mm × 3mm) DFN
10-Lead Plastic MSE
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/
TEMPERATURE RANGE
0°C to 70°C
0°C to 70°C
4080Xf
2
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