Skip to main content
Analog Devices LTC1155IS8#TRPBF — Analog & Data Acquisition
Analog Devices

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
LTC1155IS8#TRPBF datasheet
Packaging8-SOIC (0.154", 3.90mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

LTC1155IS8#TRPBF Technical Specifications
ParameterValue
Gate typeN-Channel MOSFET
Input typeNon-Inverting
Channel typeIndependent
Mounting typeSurface 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. This is the part you reach for when you need to switch a 12V or 24V load on the high side — battery protection, solenoid drivers, lamp drivers, or any load that needs a clean power switch with the load referenced to ground. Temperature grade is -40°C to 85°C.

Active production — no end-of-life concern

No NRND notice, no last-time-buy window to track. For a BOM line that needs a dual high-side driver, this is a stable, long-term fit. ROHS3 compliant, so it meets current environmental regulations globally. Sourced through independent distribution, quoted to order against an RFQ.

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.