LT8638SJV#PBF
SearchBuck Switching Regulator IC Positive Adjustable 0.6V 1 Output 10A 28-TFQFN Exposed Pad
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: KRRoHS Compliant MSL MSL 3
Farnell(1/3)
Supply Risk Summary
Supply chain risk trend is available on Pro and Enterprise plans.
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View PlansConfirmed Stock
8,907
3 of 4 suppliers stocked
Best Unit Price
—
Availability
3of 4 suppliers
Fastest delivery: 204 days
Shortest factory lead: 20 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 8,350 | — | — | Minimum order quantity 3 | — | In Stock | |
 | 505-LT8638SJV#PBF-ND | 458 | — | 20 weeks | Minimum order quantity 1 | Tray | In Stock |
 | 99 | 204 days | — | Minimum order quantity 1 | — | In Stock | |
 | 0 | — | — | Minimum order quantity 490Order multiple 490 | TRAY | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|
Digi-Key 505-LT8638SJV#PBF-ND | Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 10A 28-TFQFN Exposed Pad | — | MSL 3 | Active | — | Integrated Circuits (ICs) | — | 8542.39.0070 (US HTS) | Tray | |
Farnell 4407049 | ANALOG DEVICES - LT8638SJV#PBF - Synchroner DC/DC-Abwärts-Schaltregler (Buck), einstellbar, 2.8-42Vin, LQFN-EP-28 | Yes | — | Active | No SVHC (04-Feb-2026) | — | KR | 85423990 (EU CN) | — | |
Winsource LT8638SJV#PBF | 40V/10A SYNCHRONOUS BUCK SILENT / Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 12A 28-TFQFN Exposed Pad | Yes | — | — | — | — | — | — | — | |
MyArrow LT8638SJV#PBF | Conv DC-DC 2.8V to 42V Synchronous Step Down Single-Out 0.6V to 40V 10A 28-Pin LQFN EP Tray | Yes | — | Active | — | D | — | — | TRAY |
Technical Attributes
Anzahl der Ausgänge1Ausgänge
Anzahl der Pins28Pin(s)
AusgangEinstellbar
Ausgangsspannung, max.-
Ausgangsspannung, min.-
Ausgangsspannung, nom.-
Ausgangsstrom10A
Ausgangsstrom, max.10A
Betriebstemperatur, max.150°C
Betriebstemperatur, min.-40°C
Eingangsspannung, max.42V
Eingangsspannung, min.2.8V
euEccnNLR
hazardousfalse
IC-Gehäuse / BauformLQFN-EP
IC-MontageOberflächenmontage
isCanonicalY
productTraceabilityYes-Date/Lot Code
Produktpalette-
Qualifikation-
rohsPhthalatesCompliantYES
Schaltfrequenz, typ.3MHz
TopologieSynchroner Buck (Abwärts)
usEccnEAR99
Wirkungsgrad94%