4355 データシートの表示（PDF） - Linear Technology
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4355 Datasheet PDF : 20 Pages
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LTC4355
ABSOLUTE MAXIMUM RATINGS
(Notes 1, 2)
Supply Voltages
IN1, IN2 .................................................. –1V to 100V
OUT ..................................................... –0.3V to 100V
Input Voltages
MON1, MON2, SET .................................. –0.3V to 7V
Output Voltages
GATE1 (Note 3)................... VIN1 – 0.2V to VIN1 + 13V
GATE2 (Note 3)................... VIN2 – 0.2V to VIN2 + 13V
PWRFLT1, PWRFLT2, VDSFLT,
FUSEFLT1, FUSEFLT2............................... –0.3V to 8V
Operating Temperature Range
LTC4355C ................................................ 0°C to 70°C
LTC4355I..............................................–40°C to 85°C
Storage Temperature Range...................–65°C to 150°C
Lead Temperature (Soldering, 10 sec)
MS, SO Packages ............................................. 300°C
PIN CONFIGURATION
TOP VIEW
IN1 1
14 MON1
GATE1 2
13 PWRFLT1
OUT 3
12 FUSEFLT1
GATE2 4
15
11 FUSEFLT2
IN2 5
10 PWRFLT2
VDSFLT 6
9 MON2
GND 7
8 SET
DE14 PACKAGE
14-LEAD (4mm s 3mm) PLASTIC DFN
TJMAX = 125°C, θJA = 43°C/W
EXPOSED PAD (PIN 15) PCB GND CONNECTION OPTIONAL
IN1 1
GATE1 2
NC 3
OUT 4
NC 5
GATE2 6
IN2 7
VDSFLT 8
TOP VIEW
16 MON1
15 PWRFLT1
14 FUSEFLT1
13 FUSEFLT2
12 PWRFLT2
11 MON2
10 SET
9 GND
MS PACKAGE
16-LEAD PLASTIC MSOP
TJMAX = 125°C, θJA = 125°C/W
IN1 1
GATE1 2
NC 3
OUT 4
NC 5
GATE2 6
IN2 7
NC 8
TOP VIEW
16 MON1
15 PWRFLT1
14 FUSEFLT1
13 FUSEFLT2
12 PWRFLT2
11 MON2
10 SET
9 GND
S PACKAGE
16-LEAD PLASTIC SO
TJMAX = 125°C, θJA = 75°C/W
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC4355CDE#PBF
LTC4355IDE#PBF
LTC4355CDE#TRPBF
4355
LTC4355IDE#TRPBF
4355
14-Lead (4mm × 3mm) Plastic DFN
14-Lead (4mm × 3mm) Plastic DFN
0°C to 70°C
–40°C to 85°C
LTC4355CS#PBF
LTC4355CS#TRPBF
LTC4355CS
16-Lead Plastic SO
0°C to 70°C
LTC4355IS#PBF
LTC4355IS#TRPBF
LTC4355IS
16-Lead Plastic SO
–40°C to 85°C
LTC4355CMS#PBF
LTC4355CMS#TRPBF 4355
16-Lead Plastic MSOP
0°C to 70°C
LTC4355IMS#PBF
LTC4355IMS#TRPBF
4355
16-Lead Plastic MSOP
–40°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *Temperature grades are identified by a label on the shipping container.
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/
4355fe
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