Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Package / Case Output Type Supplier Device Package Function Frequency - Switching Topology Voltage - Supply (Vcc/Vdd) Control Features Output Configuration Number of Outputs Duty Cycle (Max) Synchronous Rectifier
GLOBAL STOCKS
LTC3897EUHF#TRPBF
Per Unit
$6.87
RFQ
RFQ
979
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38QFN - Active Tape & Reel (TR) -40°C ~ 150°C 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LTC3897EFE#TRPBF
Per Unit
$6.87
RFQ
RFQ
648
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38TSSOP - Active Tape & Reel (TR) -40°C ~ 150°C 38-TFSOP (0.173", 4.40mm Width) Transistor Driver 38-TSSOP Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LTC3897EUHF#PBF
Per Unit
$11.92
RFQ
RFQ
799
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38QFN - Active Tube -40°C ~ 150°C 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LT8705AHFE#PBF
Per Unit
$14.97
RFQ
RFQ
2,717
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK-BOOST 38TSSOP - Active Tube -40°C ~ 150°C 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad Transistor Driver 38-TSSOP-EP Step-Up/Step-Down 100kHz ~ 400kHz Buck-Boost 2.8 V ~ 80 V Enable, Frequency Control, Soft Start Positive 2 - Yes
LTC3897HUHF#PBF
Per Unit
$14.22
RFQ
RFQ
1,251
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38QFN - Active Tube -40°C ~ 150°C 32-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LTC3897IUHF#PBF
Per Unit
$13.45
RFQ
RFQ
3,737
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38QFN - Active Tube -40°C ~ 150°C 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LTC3897IFE#PBF
Per Unit
$13.45
RFQ
RFQ
2,701
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38TSSOP - Active Tube -40°C ~ 150°C 38-TFSOP (0.173", 4.40mm Width) Transistor Driver 38-TSSOP Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LTC3897EFE#PBF
Per Unit
$11.92
RFQ
RFQ
669
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38TSSOP - Active Tube -40°C ~ 150°C 38-TFSOP (0.173", 4.40mm Width) Transistor Driver 38-TSSOP Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LTC3897HFE#PBF
Per Unit
$14.22
RFQ
RFQ
624
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38TSSOP - Active Tube -40°C ~ 150°C 38-TFSOP (0.173", 4.40mm Width) Transistor Driver 38-TSSOP Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LT8705AHFE#TRPBF
Per Unit
$8.51
RFQ
RFQ
3,923
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK-BOOST 38TSSOP - Active Tape & Reel (TR) -40°C ~ 150°C 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad Transistor Driver 38-TSSOP-EP Step-Up/Step-Down 100kHz ~ 400kHz Buck-Boost 2.8 V ~ 80 V Enable, Frequency Control, Soft Start Positive 2 - Yes
LTC3897HUHF#TRPBF
Per Unit
$8.17
RFQ
RFQ
2,921
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38QFN - Active Tape & Reel (TR) -40°C ~ 150°C 32-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LTC3897HFE#TRPBF
Per Unit
$8.17
RFQ
RFQ
1,532
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38TSSOP - Active Tape & Reel (TR) -40°C ~ 150°C 38-TFSOP (0.173", 4.40mm Width) Transistor Driver 38-TSSOP Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LTC3897IUHF#TRPBF
Per Unit
$7.74
RFQ
RFQ
1,903
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38QFN - Active Tape & Reel (TR) -40°C ~ 150°C 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LTC3897IFE#TRPBF
Per Unit
$7.74
RFQ
RFQ
1,681
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38TSSOP - Active Tape & Reel (TR) -40°C ~ 150°C 38-TFSOP (0.173", 4.40mm Width) Transistor Driver 38-TSSOP Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
Default Photo
Per Unit
$9.45
RFQ
VIEW
RFQ
Linear Technology/Analog Devices 80V SYNCHRONOUS 4-SWITCH BUCK-BO $proddata[$product['id']]['package']   Active   -40°C ~ 150°C 40-WFQFN Exposed Pad Transistor Driver 40-QFN (5x8) Step-Up/Step-Down 100kHz ~ 400kHz Buck-Boost 2.8 V ~ 80 V   Positive 1 80% Yes
Default Photo
Per Unit
$9.45
RFQ
VIEW
RFQ
Linear Technology/Analog Devices 80V SYNCHRONOUS 4-SWITCH BUCK-BO $proddata[$product['id']]['package']   Active   -40°C ~ 150°C 40-WFQFN Exposed Pad Transistor Driver 40-QFN (5x8) Step-Up/Step-Down 100kHz ~ 400kHz Buck-Boost 2.8 V ~ 80 V   Positive 1 80% Yes
Default Photo
Per Unit
$16.53
RFQ
RFQ
35
In-stock
Linear Technology/Analog Devices 80V SYNCHRONOUS 4-SWITCH BUCK-BO $proddata[$product['id']]['package']   Active   -40°C ~ 150°C 40-WFQFN Exposed Pad Transistor Driver 40-QFN (5x8) Step-Up/Step-Down 100kHz ~ 400kHz Buck-Boost 2.8 V ~ 80 V   Positive 1 80% Yes
Default Photo
Per Unit
$16.53
RFQ
RFQ
45
In-stock
Linear Technology/Analog Devices 80V SYNCHRONOUS 4-SWITCH BUCK-BO $proddata[$product['id']]['package']   Active   -40°C ~ 150°C 40-WFQFN Exposed Pad Transistor Driver 40-QFN (5x8) Step-Up/Step-Down 100kHz ~ 400kHz Buck-Boost 2.8 V ~ 80 V   Positive 1 80% Yes
LTC3897EUHF#TRPBF
Per Unit
$6.87
RFQ
RFQ
979
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38QFN - Active Tape & Reel (TR) -40°C ~ 150°C 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LTC3897EFE#TRPBF
Per Unit
$6.87
RFQ
RFQ
648
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38TSSOP - Active Tape & Reel (TR) -40°C ~ 150°C 38-TFSOP (0.173", 4.40mm Width) Transistor Driver 38-TSSOP Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LTC3897EUHF#PBF
Per Unit
$11.92
RFQ
RFQ
799
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38QFN - Active Tube -40°C ~ 150°C 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LT8705AHFE#PBF
Per Unit
$14.97
RFQ
RFQ
2,717
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK-BOOST 38TSSOP - Active Tube -40°C ~ 150°C 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad Transistor Driver 38-TSSOP-EP Step-Up/Step-Down 100kHz ~ 400kHz Buck-Boost 2.8 V ~ 80 V Enable, Frequency Control, Soft Start Positive 2 - Yes
LTC3897HUHF#PBF
Per Unit
$14.22
RFQ
RFQ
1,251
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38QFN - Active Tube -40°C ~ 150°C 32-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LTC3897IUHF#PBF
Per Unit
$13.45
RFQ
RFQ
3,737
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38QFN - Active Tube -40°C ~ 150°C 38-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LTC3897IFE#PBF
Per Unit
$13.45
RFQ
RFQ
2,701
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38TSSOP - Active Tube -40°C ~ 150°C 38-TFSOP (0.173", 4.40mm Width) Transistor Driver 38-TSSOP Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LTC3897EFE#PBF
Per Unit
$11.92
RFQ
RFQ
669
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38TSSOP - Active Tube -40°C ~ 150°C 38-TFSOP (0.173", 4.40mm Width) Transistor Driver 38-TSSOP Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LTC3897HFE#PBF
Per Unit
$14.22
RFQ
RFQ
624
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38TSSOP - Active Tube -40°C ~ 150°C 38-TFSOP (0.173", 4.40mm Width) Transistor Driver 38-TSSOP Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LT8705AHFE#TRPBF
Per Unit
$8.51
RFQ
RFQ
3,923
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK-BOOST 38TSSOP - Active Tape & Reel (TR) -40°C ~ 150°C 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad Transistor Driver 38-TSSOP-EP Step-Up/Step-Down 100kHz ~ 400kHz Buck-Boost 2.8 V ~ 80 V Enable, Frequency Control, Soft Start Positive 2 - Yes
LTC3897HUHF#TRPBF
Per Unit
$8.17
RFQ
RFQ
2,921
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38QFN - Active Tape & Reel (TR) -40°C ~ 150°C 32-WFQFN Exposed Pad Transistor Driver 38-QFN (5x7) Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes
LTC3897HFE#TRPBF
Per Unit
$8.17
RFQ
RFQ
1,532
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK BOOST 38TSSOP - Active Tape & Reel (TR) -40°C ~ 150°C 38-TFSOP (0.173", 4.40mm Width) Transistor Driver 38-TSSOP Step-Up 75kHz ~ 850kHz Boost 4.5 V ~ 65 V Current Limit, Frequency Control, Overcurrent, Ramping Positive 2 - Yes