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LV5144RGYR is out of stock and can be placed on backorder.
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LV5144RGYR | |
|---|---|
DigiKey Part Number | 296-LV5144RGYRTR-ND - Tape & Reel (TR) 296-LV5144RGYRCT-ND - Cut Tape (CT) 296-LV5144RGYRDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LV5144RGYR |
Description | 95-VSYNCHRONOUS DC/DC BUCK CONTR |
Manufacturer Standard Lead Time | 20 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (4.5x3.5) |
Datasheet | Datasheet |
EDA/CAD Models | LV5144RGYR Models |
Product Attributes
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Category | Voltage - Supply (Vcc/Vdd) 6V ~ 95V |
Manufacturer Texas Instruments | Frequency - Switching 100kHz ~ 1MHz |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Duty Cycle (Max) 99% |
Part Status Active | Synchronous Rectifier Yes |
Output Type Transistor Driver | Clock Sync Yes |
Function Step-Down | Control Features Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync, Tracking |
Output Configuration Positive | Operating Temperature -40°C ~ 125°C (TA) |
Topology Buck | Mounting Type Surface Mount, Wettable Flank |
Number of Outputs 1 | Package / Case 20-VFQFN Exposed Pad |
Output Phases 1 | Supplier Device Package 20-VQFN (4.5x3.5) |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM5145QRGYRQ1 | Texas Instruments | 1,643 | 296-LM5145QRGYRQ1TR-ND | $5.97000 | Similar |
In-Stock: 0
2,918 expected in stock on 28-Apr-2027
82 expected in stock on 10-May-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.51000 | $1.51 |
| 10 | $1.09800 | $10.98 |
| 25 | $0.99600 | $24.90 |
| 100 | $0.88390 | $88.39 |
| 250 | $0.83048 | $207.62 |
| 500 | $0.79824 | $399.12 |
| 1,000 | $0.78948 | $789.48 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.73895 | $2,216.85 |
| 6,000 | $0.72291 | $4,337.46 |
| 9,000 | $0.71488 | $6,433.92 |
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