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LM5143QRHARQ1 | |
|---|---|
DigiKey Part Number | 296-LM5143QRHARQ1TR-ND - Tape & Reel (TR) 296-LM5143QRHARQ1CT-ND - Cut Tape (CT) 296-LM5143QRHARQ1DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM5143QRHARQ1 |
Description | AUTOMOTIVE, 3.5-V TO 65-V LOW-IQ |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-VQFN (6x6) |
Datasheet | Datasheet |
EDA/CAD Models | LM5143QRHARQ1 Models |
Product Attributes
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Category | Voltage - Supply (Vcc/Vdd) 3.5V ~ 65V |
Manufacturer Texas Instruments | Frequency - Switching 100kHz ~ 2.2MHz |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Synchronous Rectifier Yes |
Part Status Active | Clock Sync Yes |
Output Type Transistor Driver | Control Features Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking |
Function Step-Down | Operating Temperature -40°C ~ 150°C (TJ) |
Output Configuration Positive | Mounting Type Surface Mount, Wettable Flank |
Topology Buck | Package / Case 40-VFQFN Exposed Pad |
Number of Outputs 2 | Supplier Device Package 40-VQFN (6x6) |
Output Phases 2 |
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In-Stock: 0
2,500 estimated in stock on 04-May-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $5.43000 | $5.43 |
| 10 | $4.15300 | $41.53 |
| 25 | $3.83240 | $95.81 |
| 100 | $3.47990 | $347.99 |
| 250 | $3.31192 | $827.98 |
| 500 | $3.21068 | $1,605.34 |
| 1,000 | $3.12735 | $3,127.35 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $3.03938 | $7,598.45 |
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