LMR51450FNDRRR
SearchBuck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 12-WFDFN Exposed Pad
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (LCSC)
Country of origin: —RoHS Compliant MSL MSL 1Integrated Circuits (ICs)
Mouser(1/3)
Supply Risk Summary
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View PlansConfirmed Stock
60,120
5 of 8 suppliers stocked
Best Unit Price
—
Availability
5of 8 suppliers
Shortest factory lead: 20 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 13,650 | — | — | Minimum order quantity 24 | — | In Stock | |
 | 296-LMR51450FNDRRRCT-ND | 12,818 | — | 20 weeks | Minimum order quantity 1 | Cut Tape (CT) | In Stock |
| 296-LMR51450FNDRRRDKR-ND | 12,818 | — | 20 weeks | Minimum order quantity 1 | Digi-Reel® | In Stock |
| 296-LMR51450FNDRRRTR-ND | 12,818 | — | 20 weeks | Minimum order quantity 3,000Order multiple 3,000 | Tape & Reel (TR) | In Stock |
 | 5,480 | — | — | Minimum order quantity 1 | Tape & Reel (TR) | In Stock | |
 | 2,500 | — | 20 weeks | Minimum order quantity 1 | Reel, Cut Tape, MouseReel | In Stock | |
 | 523992F | 36 | — | — | Minimum order quantity 1 | Reel | In Stock |
 | 0 | — | — | Minimum order quantity 3,000Order multiple 3,000 | EACH | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | Category | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|
Digi-Key 296-LMR51450FNDRRRDKR-ND | Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 12-WFDFN Exposed Pad | — | MSL 1 | Active | Integrated Circuits (ICs) | — | 8542.39.0070 (US HTS) | Digi-Reel® | |
Digi-Key 296-LMR51450FNDRRRTR-ND | Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 12-WFDFN Exposed Pad | — | MSL 1 | Active | Integrated Circuits (ICs) | — | 8542.39.0070 (US HTS) | Tape & Reel (TR) | |
Winsource LMR51450FNDRRR | IC REG BUCK ADJ 5A 12WSON | Yes | — | — | — | — | — | — | |
Newmatik 523992F | IC/LMR51450FNDRRR/WSON12/SMD | — | — | — | — | — | — | Reel | |
LCSC C5782413 | 1.1MHz Step-down type Adjustable 5A 800mV~28V WSON-12(3x3) Voltage Regulators - DC DC Switching Regulators RoHS | Yes | — | — | DC-DC Converters | 0.0002 g | — | Tape & Reel (TR) | |
Mouser 595-LMR51450FNDRRR | Switching Voltage Regulators 36-V 5-A synchronou s buck converter 12- | Yes | — | — | Switching Voltage Regulators | — | 8542399000 | Reel, Cut Tape, MouseReel | |
Digi-Key 296-LMR51450FNDRRRCT-ND | Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 12-WFDFN Exposed Pad | — | MSL 1 | Active | Integrated Circuits (ICs) | — | 8542.39.0070 (US HTS) | Cut Tape (CT) | |
MyArrow LMR51450FNDRRR | Conv DC-DC 4V to 36V Synchronous Step Down Single-Out 0.8V to 34V 5A 12-Pin WSON EP T/R | Yes | — | Active | D | — | — | EACH |
Technical Attributes
FeaturesCycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;Operating status indication;Overcurrent Protection
Frequency - Switching1.1MHz
FunctionStep-down type
Number of Outputs1
Operating Temperature-40℃~+150℃@(TJ)
Operating Voltage4V~36V
Output Current5A
Output TypeAdjustable
Output Voltage800mV~28V
Quiescent Current25uA
Switch tube (built-in/external)Built-in
TopologyBuck