LT3476EUHF#TRPBF
SearchLED Driver IC 4 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) PWM Dimming 1.5A (Switch) 38-QFN (5x7)
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: PHRoHS Compliant MSL MSL 1Integrated Circuits (ICs)
Farnell(1/3)
Supply Risk Summary
Supply chain risk trend is available on Pro and Enterprise plans.
Multi-source
Active
Sign in to view detailed supply risk factors and indicators.
View PlansConfirmed Stock
25,637
3 of 7 suppliers stocked
Best Unit Price
—
Availability
3of 7 suppliers
Fastest delivery: 78 days
Shortest factory lead: 10 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | LT3476EUHF#TRPBFCT-ND | 7,031 | — | 10 weeks | Minimum order quantity 1 | Cut Tape (CT) | In Stock |
| LT3476EUHF#TRPBFDKR-ND | 7,031 | — | 10 weeks | Minimum order quantity 1 | Digi-Reel® | In Stock |
| LT3476EUHF#TRPBFTR-ND | 7,031 | — | 10 weeks | Minimum order quantity 2,500Order multiple 2,500 | Tape & Reel (TR) | In Stock |
 | 2,254 | — | — | Minimum order quantity 1 | Reel, Cut Tape, MouseReel | In Stock | |
 | 1,145 | 78 days | — | Minimum order quantity 1 | — | In Stock | |
| 1,145 | 78 days | — | Minimum order quantity 10 | — | In Stock | |
 | 0 | — | — | Minimum order quantity 2,500Order multiple 2,500 | TAPE/REEL | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Digi-Key LT3476EUHF#TRPBFCT-ND | LED Driver IC 4 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) PWM Dimming 1.5A (Switch) 38-QFN (5x7) | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0070 (US HTS) | Cut Tape (CT) | |
Digi-Key LT3476EUHF#TRPBFDKR-ND | LED Driver IC 4 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) PWM Dimming 1.5A (Switch) 38-QFN (5x7) | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0070 (US HTS) | Digi-Reel® | |
Digi-Key LT3476EUHF#TRPBFTR-ND | LED Driver IC 4 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) PWM Dimming 1.5A (Switch) 38-QFN (5x7) | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0070 (US HTS) | Tape & Reel (TR) | |
Farnell 4018351 | ANALOG DEVICES - LT3476EUHF#TRPBF - LED-Treiber, DC/DC, Buck-Boost, 2MHz, QFN-EP-38, 2.8 bis 16V, -40 bis 85°C, SMD | Yes | — | Active | No SVHC (04-Feb-2026) | — | PH | — | 85423990 (EU CN) | — | |
Farnell 4018351RL | ANALOG DEVICES - LT3476EUHF#TRPBF - LED-Treiber, DC/DC, Buck-Boost, 2MHz, QFN-EP-38, 2.8 bis 16V, -40 bis 85°C, SMD | Yes | — | Active | No SVHC (04-Feb-2026) | — | PH | — | 85423990 (EU CN) | — | |
Mouser 584-LT3476EUHF#TRPBF | LED Lighting Driver ICs Hi C 4x Out LED Drvr | Yes | — | — | — | LED Lighting Driver ICs | — | 0.000415 g | 8542390000 | Reel, Cut Tape, MouseReel | |
MyArrow LT3476EUHF#TRPBF | LED Driver 8 Segment 5500uA Supply Current Automotive 38-Pin QFN EP T/R | Yes | — | Active | — | D | — | — | — | TAPE/REEL |
Technical Attributes
Anzahl der Ausgänge4Ausgänge
Anzahl der Pins38Pin(s)
Ausgangsspannung, max.36V
Ausgangsstrom, max.1A
Bauform - TreiberQFN-EP
BausteintopologieBoost, Buck, Buck-Boost
Betriebstemperatur, max.85°C
Betriebstemperatur, min.-40°C
Eingangsspannung, max.16V
Eingangsspannung, min.2.8V
euEccnNLR
hazardousfalse
IC-Gehäuse / BauformQFN-EP
IC-MontageOberflächenmontage
isCanonicalY
LED-Treiber-
MSLMSL 1 - unbegrenzt
productTraceabilityYes-Date/Lot Code
Produktpalette-
Qualifikation-
Qualifizierungsstandard der Automobilindustrie-
rohsPhthalatesCompliantYES
Schaltfrequenz2MHz
Schaltfrequenz, typ.2MHz
TopologieBoost, Buck, Buck-Boost
usEccnEAR99