LTC4151/LTC4151-1
ABSOLUTE MAXIMUM RATINGS (Notes 1, 3)
VIN Voltage................................................. –0.3V to 90V
SENSE+, SENSE– Voltages.......................... VIN – 10V or
–0.3V to VIN + 0.3V
ADR1, ADR0 Voltages .............................. –0.3V to 90V
ADIN, SHDN, SDAO Voltages...................... –0.3V to 6V
SCL, SDA, SDAI Voltages (Note 2)........... –0.3V to 5.5V
SCL, SDA, SDAI Clamp Current .............................. 5mA
Operating Temperature Range
LTC4151C/LTC4151C-1 ............................ 0°C to 70°C
LTC4151I/LTC4151I-1 ..........................–40°C to 85°C
Storage Temperature Range
MSOP ................................................–65°C to 150°C
DFN....................................................–65°C to 125°C
Lead Temperature (Soldering, 10 sec)
MSOP Only ....................................................... 300°C
PIN CONFIGURATION
LTC4151
SENSE+ 1
VIN 2
ADR1 3
ADR0 4
ADIN 5
TOP VIEW
10 SENSE–
9 GND
11
8 SHDN
7 SDA
6 SCL
LTC4151-1
DD PACKAGE
10-LEAD (3mm s 3mm) PLASTIC DFN
TJMAX = 125°C, θJA = 45°C/W
EXPOSED PAD (PIN 11) PCB GND CONNECTION OPTIONAL
SENSE+ 1
VIN 2
ADR1 3
ADR0 4
ADIN 5
TOP VIEW
10 SENSE–
9 GND
11
8 SDAO
7 SDAI
6 SCL
DD PACKAGE
10-LEAD (3mm s 3mm) PLASTIC DFN
TJMAX = 125°C, θJA = 45°C/W
EXPOSED PAD (PIN 11) PCB GND CONNECTION OPTIONAL
LT4151
LTC4151-1
SENSE+ 1
VIN 2
ADR1 3
ADR0 4
ADIN 5
TOP VIEW
10 SENSE–
9 GND
8 SHDN
7 SDA
6 SCL
MS PACKAGE
10-LEAD PLASTIC MSOP
TJMAX = 125°C, θJA = 85°C/W
SENSE+ 1
VIN 2
ADR1 3
ADR0 4
ADIN 5
TOP VIEW
10 SENSE–
9 GND
8 SDAO
7 SDAI
6 SCL
MS PACKAGE
10-LEAD PLASTIC MSOP
TJMAX = 125°C, θJA = 85°C/W
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