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Analog Devices LT1158CSW#TRPBF — Analog & Data Acquisition
Analog Devices

LT1158CSW#TRPBF Half-Bridge Gate Driver, 5V-30V, 16-SOIC

MPNLT1158CSW#TRPBF
End of Life

Analog Devices LT1158CSW#TRPBF half-bridge N-channel MOSFET gate driver, 5V to 30V supply, 500mA peak source/sink, 130ns/120ns rise/fall, in a 16-SOIC wide-body package.

$11.05Ref. price · indicative, final on quote
LT1158CSW#TRPBF datasheet
Packaging16-SOIC (0.295", 7.50mm 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.
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Specifications

LT1158CSW#TRPBF Technical Specifications
ParameterValue
Gate typeN-Channel MOSFET
Input typeInverting, Non-Inverting
Channel typeSynchronous
Mounting typeSurface Mount
Voltage5V ~ 30V
Logic voltage - VIL, VIH0.8V, 2V
High side voltage - max (Bootstrap)56 V
Current - peak output (Source, sink)500mA, 500mA
Operating temperature0°C ~ 125°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Case16-SOIC (0.295\", 7.50mm Width)
Number of drivers2
Driven configurationHalf-Bridge
Rise (Fall time)130ns, 120ns

Product details

Half-bridge N-channel driver — what it does and where it fits

The Analog Devices LT1158CSW#TRPBF is a half-bridge gate driver for two N-channel MOSFETs in a synchronous configuration. It accepts inverting and non-inverting input logic, with thresholds at 0.8V and 2V. Supply range is 5V to 30V, with high-side bootstrap up to 56V.

500 mA peak gate drive — sizing the MOSFETs

Each output sources or sinks 500 mA peak. Rise and fall times are 130 ns and 120 ns typical.

Temperature grade — 0°C to 125°C junction

Rated for 0°C to 125°C junction temperature.

Frequently asked questions

What is a direct replacement or equivalent for LT1158CSW#TRPBF?

For the same function in a through-hole package, the LT1158CN#PBF is a pin-compatible alternative in a DIP package. For extended temperature range (-40°C to 150°C), the LT1158ISW#PBF is the industrial-grade surface-mount variant. Neither is a drop-in for the Tape & Reel format, but both share the same core specifications.

What is the difference between LT1158 and LT1158CSW#TRPBF?

LT1158 is the base device family. The LT1158CSW#TRPBF suffix specifies the surface-mount 16-SOIC wide-body package (SW), the commercial temperature grade (C), and the Tape & Reel format (#TRPBF). The LT1158CN#PBF is the through-hole DIP version; the LT1158ISW#PBF is the industrial-temperature surface-mount version.