


LM5143QRWGRQ1 | |
|---|---|
DigiKey Part Number | 296-LM5143QRWGRQ1TR-ND - Tape & Reel (TR) 296-LM5143QRWGRQ1CT-ND - Cut Tape (CT) 296-LM5143QRWGRQ1DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM5143QRWGRQ1 |
Description | IC POWER MANAGEMENT |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-VQFNP (6x6) |
Datasheet | Datasheet |
EDA/CAD Models | LM5143QRWGRQ1 Models |
Category | Duty Cycle (Max) 100% |
Manufacturer Texas Instruments | Synchronous Rectifier Yes |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Clock Sync Yes |
Part Status Active | Control Features Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start |
Output Type Transistor Driver | Operating Temperature -40°C ~ 150°C (TJ) |
Function Step-Down | Grade Automotive |
Output Configuration Positive | Qualification AEC-Q100 |
Topology Buck | Mounting Type Surface Mount, Wettable Flank |
Number of Outputs 2 | Package / Case 40-VFQFN Exposed Pad |
Output Phases 2 | Supplier Device Package 40-VQFNP (6x6) |
Voltage - Supply (Vcc/Vdd) 3.5V ~ 65V | Base Product Number |
Frequency - Switching 100kHz ~ 2.2MHz |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $21.51000 | $21.51 |
| 10 | $16.97700 | $169.77 |
| 25 | $15.84640 | $396.16 |
| 100 | $14.60370 | $1,460.37 |
| 250 | $14.01120 | $3,502.80 |
| 500 | $13.65414 | $6,827.07 |
| 1,000 | $13.36031 | $13,360.31 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $14.70012 | $36,750.30 |
| Unit Price without GST: | $21.51000 |
|---|---|
| Unit Price with GST: | $23.66100 |








