
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 | RM21.84000 | RM21.84 |
| 10 | RM16.71600 | RM167.16 |
| 25 | RM15.42880 | RM385.72 |
| 100 | RM14.01500 | RM1,401.50 |
| 250 | RM13.34056 | RM3,335.14 |
| 500 | RM12.93412 | RM6,467.06 |
| 1,000 | RM12.59963 | RM12,599.63 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | RM12.18651 | RM36,559.53 |
| Unit Price without VAT: | RM21.84000 |
|---|---|
| Unit Price with VAT: | RM24.02400 |






