LT8601
ABSOLUTE MAXIMUM RATINGS
PIN CONFIGURATION
(Note 1)
ꢊꢋꢌ ꢍꢎꢏꢐ
Supply Voltages
V , PV
............................................ –0.3V to 42V
IN
IN1,2
PV ....................................................... –0.3V to 6V
IN3
ꢂꢃ ꢀꢁ ꢀꢄ ꢀꢅ ꢀꢆ ꢀꢇ ꢀꢂ ꢀꢀ ꢀꢈ ꢀꢉ
PG1-3, SYNC, TRKSS1-2,
ꢌꢑꢉ
ꢑꢒꢓ
ꢞꢐꢉ
Bꢞꢊꢉ
Bꢞꢊꢈ
ꢞꢐꢈ
ꢞꢐꢈ
ꢑꢒꢓ
ꢑꢒꢓ
ꢉ
ꢈ
ꢀ
ꢂ
ꢇ
ꢆ
ꢅ
ꢄ
ꢁ
ꢀꢃ
ꢈꢁ
ꢈꢄ
ꢑꢒꢓ
Rꢊ
RUN3, RST Voltages ...................................................6V
RT, FB1-3, CPOR, POREN Voltages..........................3.6V
EN/UVLO Voltage......................................................42V
BIAS Voltage.............................................. –0.3V to 15V
Operating Junction Temperature (Notes 2 and 3)
LT8601E............................................. –40°C to 125°C
LT8601I.............................................. –40°C to 125°C
LT8601J............................................. –40°C to 150°C
Storage Temperature Range .................. –65°C to 150°C
ꢎꢒꢊꢍ
ꢗꢗ
ꢈꢅ ꢑꢒꢓ
ꢈꢆ ꢠBꢉ
ꢂꢉ
ꢑꢒꢓ
ꢈꢇ
ꢠBꢈ
ꢈꢂ ꢠBꢀ
ꢈꢀ
ꢍ
ꢎꢒ
ꢈꢈ ꢏꢒꢣꢔꢍꢚꢋ
ꢈꢉ
Bꢎꢖꢞ ꢉꢃ
ꢊRꢘꢞꢞꢉ
ꢉꢉ ꢉꢈ ꢉꢀ ꢉꢂ ꢉꢇ ꢉꢆ ꢉꢅ ꢉꢄ ꢉꢁ ꢈꢃ
ꢔꢕ ꢌꢖꢗꢘꢖꢑꢏ
ꢂꢃꢙꢚꢏꢖꢓ ꢛꢆꢜꢜ × ꢆꢜꢜꢝ ꢌꢚꢖꢞꢊꢎꢗ ꢟꢠꢒ
θ
ꢕꢖ
ꢡ ꢀꢀꢢꢗꢣꢐꢤ θ ꢡ ꢈꢢꢗꢣꢐ
ꢕꢗ
ꢏꢥꢌꢋꢞꢏꢓ ꢌꢖꢓ ꢛꢌꢎꢒ ꢂꢉꢝ ꢎꢞ ꢑꢒꢓꢤ ꢦꢔꢞꢊ Bꢏ ꢞꢋꢚꢓꢏRꢏꢓ ꢊꢋ ꢌꢗB
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
LT8601UJ
PACKAGE DESCRIPTION
TEMPERATURE RANGE
–40°C to 125°C
LT8601EUJ#PBF
LT8601EUJ#TRPBF
LT8601IUJ#TRPBF
LT8601JUJ#TRPBF
40-Lead (6mm × 6mm) Plastic QFN
40-Lead (6mm × 6mm) Plastic QFN
40-Lead (6mm × 6mm) Plastic QFN
LT8601IUJ#PBF
LT8601UJ
–40°C to 125°C
LT8601JUJ#PBF
LT8601UJ
–40°C to 150°C
AUTOMOTIVE PRODUCTS**
LT8601EUJ#WPBF
LT8601IUJ#WPBF
LT8601JUJ#WPBF
LT8601EUJ#WTRPBF
LT8601IUJ#WTRPBF
LT8601JUJ#WTRPBF
LT8601UJ
LT8601UJ
LT8601UJ
40-Lead (6mm × 6mm) Plastic QFN
40-Lead (6mm × 6mm) Plastic QFN
40-Lead (6mm × 6mm) Plastic QFN
–40°C to 125°C
–40°C to 125°C
–40°C to 150°C
Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.
**Versions of this part are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. These
models are designated with a #W suffix. Only the automotive grade products shown are available for use in automotive applications. Contact your
local Analog Devices account representative for specific product ordering information and to obtain the specific Automotive Reliability reports for
these models.
Rev. B
2
For more information www.analog.com