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Analog Devices · Power Management > LED Drivers

LT3743IFE#TRPBF

High Current Synchronous Step-Down LED Driver with Three-State Control

In stock Data synced · 2026-11-08 07:28 CST
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See specifications for details.

About LT3743IFE#TRPBF

LT3743IFE#TRPBF is an Analog Devices part in the Power Management > LED Drivers family — Analog Devices power management > led drivers products for telecom, medical, industrial, aerospace and research applications. Sinowaytech keeps LT3743IFE#TRPBF in stock and supports both spot buys and scheduled programs for component traders, OEM/EMS factories and end customers in telecom, medical, industrial control, aerospace, defense and scientific research.

Every shipment includes authenticity inspection and QC documentation. Send an RFQ for current pricing, date codes and lead time — our sales engineers reply within 24 hours on business days.

Specifications

TypeDC DC Controller
TopologyStep-Down (Buck)
Internal Switch(s)No
Number of Outputs1
Voltage - Supply (Min)6V
Voltage - Supply (Max)36V
Voltage - Output-
Current - Output / Channel-
Frequency200kHz ~ 1MHz
DimmingPWM
ApplicationsLighting
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / Case28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package28-TSSOP-EP

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Part facts

Sourcing price
$13.33
USD · ADI official channel · customs-cleared
MOQ 2000 · 2,000 pcs at ADI warehouse
MPN
LT3743IFE#TRPBF
Manufacturer
Analog Devices (ADI)
Category
Power Management > LED Drivers
Lifecycle
Production
Lead time
10 weeks
Availability
In Stock
Condition
New & original
Shipping
Ship ASAP — final lead time confirmed by email
Get LT3743IFE#TRPBF pricing