Skip to main content
Log in
Analog Devices LTC1155IS8#TRPBF — Power Management (PMIC / Gate Driver)

LTC1155IS8#TRPBF High-Side N-Ch MOSFET Driver, 4.5V-18V

MPNLTC1155IS8#TRPBF
End of Life

Analog Devices LTC1155IS8#TRPBF, dual high-side N-channel MOSFET driver, non-inverting, independent channels, 4.5V to 18V supply, -40°C to 85°C, 8-SOIC surface mount, Tape & Reel.

$12.11Ref. price · indicative, final on quote
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LTC1155IS8#TRPBF specifications
ParameterValue
Gate typeN-Channel MOSFET
Input typeNon-Inverting
Channel typeIndependent
MountingSurface Mount
Voltage4.5V ~ 18V
Logic voltage - VIL, VIH0.8V, 2V
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
Case8-SOIC (0.154\", 3.90mm Width)
Number of drivers2
Driven configurationHigh-Side

Product details

Dual high-side driver for N-channel MOSFETs — what it does and where it fits

The LTC1155IS8#TRPBF is a dual high-side N-channel MOSFET driver from Analog Devices (Linear Technology heritage). It drives two independent N-channel MOSFETs configured as high-side switches, meaning the gate voltage is boosted above the supply rail to fully enhance the FET. Temperature grade is -40°C to 85°C.

No NRND notice, no last-time-buy window to track. ROHS3 compliant, so it meets current environmental regulations globally.

Frequently asked questions

Where can I buy LTC1155IS8#TRPBF online?

We source and quote this part to order against an RFQ through independent distribution. Submit a request for current availability and pricing — confirmed at quote time, not a published stock figure.

What is the difference between LTC1155IS8#TRPBF and LTC1155IS8#PBF?

The electrical specs are identical. The TRPBF suffix means it ships in Tape & Reel (for automated assembly lines); the PBF suffix ships in a tube. Both are ROHS3 compliant. Choose the TRPBF if your pick-and-place feeder needs a reel.