LT3757AEMSE#TRPBF
SearchBoost, Flyback, SEPIC Regulator Positive and Negative Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-MSOP-EP
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: MYRoHS Compliant MSL MSL 1Integrated Circuits (ICs)
Farnell(1/3)
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View PlansConfirmed Stock
9,063
3 of 7 suppliers stocked
Best Unit Price
—
Availability
3of 7 suppliers
Fastest delivery: 134 days
Shortest factory lead: 18 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 2,026 | 134 days | — | Minimum order quantity 1 | — | In Stock | |
| 2,026 | 134 days | — | Minimum order quantity 10 | — | In Stock | |
 | LT3757AEMSE#TRPBFCT-ND | 1,276 | — | 18 weeks | Minimum order quantity 1 | Cut Tape (CT) | In Stock |
| LT3757AEMSE#TRPBFDKR-ND | 1,276 | — | 18 weeks | Minimum order quantity 1 | Digi-Reel® | In Stock |
| LT3757AEMSE#TRPBFTR-ND | 1,276 | — | 18 weeks | Minimum order quantity 2,500Order multiple 2,500 | Tape & Reel (TR) | In Stock |
 | 1,183 | — | — | Minimum order quantity 1 | Reel, Cut Tape, MouseReel | 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 | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|
Farnell 4026250 | ANALOG DEVICES - LT3757AEMSE#TRPBF - DC/DC-Regler, Boost, Flyback, 2.9V bis 40V Versorgungsspannung, 1 Ausgang, 1MHz, MSOP-EP-10 | Yes | — | Active | No SVHC (04-Feb-2026) | — | MY | 85423990 (EU CN) | — | |
Farnell 4026250RL | ANALOG DEVICES - LT3757AEMSE#TRPBF - DC/DC-Regler, Boost, Flyback, 2.9V bis 40V Versorgungsspannung, 1 Ausgang, 1MHz, MSOP-EP-10 | Yes | — | Active | No SVHC (04-Feb-2026) | — | MY | 85423990 (EU CN) | — | |
Digi-Key LT3757AEMSE#TRPBFCT-ND | Boost, Flyback, SEPIC Regulator Positive and Negative Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-MSOP-EP | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | 8542.39.0070 (US HTS) | Cut Tape (CT) | |
Digi-Key LT3757AEMSE#TRPBFDKR-ND | Boost, Flyback, SEPIC Regulator Positive and Negative Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-MSOP-EP | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | 8542.39.0070 (US HTS) | Digi-Reel® | |
Digi-Key LT3757AEMSE#TRPBFTR-ND | Boost, Flyback, SEPIC Regulator Positive and Negative Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-MSOP-EP | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | 8542.39.0070 (US HTS) | Tape & Reel (TR) | |
Mouser 584-LT3757AEMSETRPBF | Switching Controllers Boost, Fly, SEPIC & Inv Cntr | Yes | — | — | — | Switching Controllers | — | 8542319099 | Reel, Cut Tape, MouseReel | |
MyArrow LT3757AEMSE#TRPBF | DC/DC Cntrlr Single-OUT Flyback/Inverting/Step Up/SEPIC 1000kHz 10-Pin MSOP EP T/R | Yes | — | Active | — | D | — | — | TAPE/REEL |
Technical Attributes
Anzahl der Ausgänge1 Ausgang
Anzahl der Ausgänge1Ausgänge
Anzahl der Pins10Pin(s)
Bauform - Controller-ICMSOP-EP
Betriebstemperatur, max.125°C
Betriebstemperatur, min.-40°C
euEccnNLR
hazardousfalse
IC-Gehäuse / BauformMSOP-EP
isCanonicalY
MSLMSL 1 - unbegrenzt
productTraceabilityYes-Date/Lot Code
Produktpalette-
Qualifikation-
Qualifizierungsstandard der Automobilindustrie-
rohsPhthalatesCompliantYES
Schaltfrequenz1MHz
Steuer-/BedienmodusCurrent-Mode-Regelung
Tastverhältnis (%)-
TopologieBoost, Flyback, invertierend, SEPIC
usEccnEAR99
Versorgungsspannung, max.40V
Versorgungsspannung, min.2.9V