LTM4644EY#PBF
SearchModule DC-DC 4-OUT 0.6V to 5.5V 4A/4A/4A/4A 77-Pin BGA Tray
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(1/4)
Supply Risk Summary
Supply chain risk trend is available on Pro and Enterprise plans.
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View PlansConfirmed Stock
10,634
5 of 7 suppliers stocked
Best Unit Price
—
Availability
5of 7 suppliers
Fastest delivery: 323 days
Shortest factory lead: 50 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 4,760 | — | — | Minimum order quantity 1 | Tray | In Stock | |
 | 505-LTM4644EY#PBF-ND | 4,126 | — | 50 weeks | Minimum order quantity 1 | Tray | In Stock |
 | 1,049 | 323 days | — | Minimum order quantity 1 | — | In Stock | |
 | 629 | — | — | Minimum order quantity 1 | Tray | In Stock | |
 | 70 | — | — | Minimum order quantity 1 | Tray | In Stock | |
 | 0 | — | — | Minimum order quantity 1 | TRAY | No Stock | |
 | 0 | — | — | Minimum order quantity 1 | — | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Digi-Key 505-LTM4644EY#PBF-ND | Non-Isolated PoL Module DC DC Converter 4 Output 0.6 ~ 5.5V 0.6 ~ 5.5V 0.6 ~ 5.5V 0.6 ~ 5.5V 4A, 4A, 4A, 4A 4V - 14V Input | — | MSL 3 | Active | — | Power Supplies - Board Mount | — | — | 8542.39.0070 (US HTS) | Tray | |
Farnell 4029478 | ANALOG DEVICES - LTM4644EY#PBF - DC/DC-PoL-Wandler, einstellbar, Buck, 4 bis 14Vin, 0.6 bis 5.5V/4Aout, BGA-77 | Yes | — | Active | No SVHC (04-Feb-2026) | — | KR | — | 85423990 (EU CN) | — | |
Mouser 584-LTM4644EY#PBF | Switching Voltage Regulators 4x DC/DC Module Reg w/ Config 4A Out | Yes | — | — | Yes | Switching Voltage Regulators | — | 0.004136 g | 8542399000 | Tray | |
TME LTM4644EYPBF | PMIC; DC/DC Wandler; UEing: 4÷14VDC; UAusg: 0,6÷5,5VDC; 4A; BGA77 | — | — | Hardly Available | — | Spannungsregler - DC/DC Schaltungen | — | — | — | — | |
LCSC C108020 | Step-down type 600mV~5.5V 4V~14V BGA-77 DC DC Converters RoHS | Yes | — | — | — | DC-DC Power Modules | — | 0.0032 g | — | Tray | |
Winsource LTM4644EY#PBF | IC REG BUCK ADJ 4A QD SYNC 77BGA | Yes | — | — | — | — | — | — | — | Tray | |
MyArrow LTM4644EY#PBF | Module DC-DC 4-OUT 0.6V to 5.5V 4A/4A/4A/4A 77-Pin BGA Tray | No | — | Active | — | SP2 | — | — | — | TRAY |
Technical Attributes
Anwendungen für das Netzteil-
Anzahl der Ausgänge4 Ausgänge
Anzahl der Pins77Pin(s)
Ausgangsleistung, max.-
Ausgangsspannung, max.5.5V
Ausgangsspannung, min.600mV
Ausgangsstrom4A
Ausgangsstrom, max.4A
Bauform - DC/DC-Wandler-ICBGA
Betriebstemperatur, max.125°C
Breite15mm
DC-Eingangsspannung, max.14V
DC-Eingangsspannung, min.4V
DC/DC-WandlerBGA-77, Micro Module
DC/DC-WandlerausgangEinstellbar
Eingangsspannung, max.14V
Eingangsspannung, min.4V
euEccnNLR
hazardousfalse
Höhe5.01mm
isCanonicalY
MSLMSL 3 - 168 Stunden
productTraceabilityYes-Date/Lot Code
ProduktpaletteLTM4644 Series
rohsPhthalatesCompliantYES
Schaltfrequenz1MHz
Tiefe9mm
TopologieBuck (Abwärts)
usEccnEAR99