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LM5145RGYR | |
|---|---|
DigiKey Part Number | 296-47661-2-ND - Tape & Reel (TR) 296-47661-1-ND - Cut Tape (CT) 296-47661-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM5145RGYR |
Description | LM5145RGYR |
Manufacturer Standard Lead Time | 20 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5) |
Datasheet | Datasheet |
EDA/CAD Models | LM5145RGYR Models |
Product Attributes
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Category | Frequency - Switching 100kHz ~ 1MHz |
Manufacturer Texas Instruments | Duty Cycle (Max) 100% |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Synchronous Rectifier Yes |
Part Status Active | Clock Sync Yes |
Output Type Transistor Driver | Control Features Enable, Frequency Control, Power Good, Soft Start |
Function Step-Down | Operating Temperature -40°C ~ 125°C (TJ) |
Output Configuration Positive | Mounting Type Surface Mount, Wettable Flank |
Topology Buck | Package / Case 20-VFQFN Exposed Pad |
Number of Outputs 1 | Supplier Device Package 20-VQFN (3.5x4.5) |
Output Phases 1 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 6V ~ 75V |
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In-Stock: 0
2,710 expected in stock on 02-Nov-2026
290 expected in stock on 08-Mar-2027
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Quantity
All prices are in USD
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $2.22301 | $6,669.03 |
Cut Tape (CT)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $4.11000 | $4.11 |
| 10 | $3.10600 | $31.06 |
| 25 | $2.85520 | $71.38 |
| 100 | $2.57950 | $257.95 |
| 250 | $2.44800 | $612.00 |
| 500 | $2.43576 | $1,217.88 |
Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $4.36000 | $4.36 |
| 10 | $3.29200 | $32.92 |
| 25 | $3.02640 | $75.66 |
| 100 | $2.73420 | $273.42 |
| 250 | $2.59488 | $648.72 |
| 500 | $2.58190 | $1,290.95 |
| 1,000 | $2.43576 | $2,435.76 |
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