
LM5190QRGYRQ1 | |
|---|---|
DigiKey Part Number | 296-LM5190QRGYRQ1TR-ND - Tape & Reel (TR) 296-LM5190QRGYRQ1CT-ND - Cut Tape (CT) 296-LM5190QRGYRQ1DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM5190QRGYRQ1 |
Description | AUTOMOTIVE, 80V SYNCHRONOUS BUCK |
Manufacturer Standard Lead Time | 18 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 19-VQFN (4.5x3.5) |
Type | Description | Select All |
|---|---|---|
Category | ||
Manufacturer | Texas Instruments | |
Series | - | |
Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
Part Status | Active | |
Output Type | Transistor Driver | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Number of Outputs | 1 | |
Output Phases | 2 | |
Voltage - Supply (Vcc/Vdd) | 5V ~ 80V | |
Frequency - Switching | 100kHz ~ 2.2MHz | |
Duty Cycle (Max) | - | |
Synchronous Rectifier | Yes | |
Clock Sync | Yes | |
Serial Interfaces | - | |
Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | |
Operating Temperature | 150°C (TJ) | |
Grade | Automotive | |
Qualification | AEC-Q100 | |
Mounting Type | Surface Mount, Wettable Flank | |
Package / Case | 19-VFQFN Exposed Pad | |
Supplier Device Package | 19-VQFN (4.5x3.5) |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | €4.74000 | €4.74 |
| 10 | €3.62400 | €36.24 |
| 25 | €3.34480 | €83.62 |
| 100 | €3.03820 | €303.82 |
| 250 | €2.89204 | €723.01 |
| 500 | €2.80392 | €1,401.96 |
| 1,000 | €2.73141 | €2,731.41 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | €2.64185 | €7,925.55 |
| Unit Price without VAT: | €4.74000 |
|---|---|
| Unit Price with VAT: | €5.83020 |






