
LM5190RGYR | |
|---|---|
DigiKey Part Number | 296-LM5190RGYRTR-ND - Tape & Reel (TR) 296-LM5190RGYRCT-ND - Cut Tape (CT) 296-LM5190RGYRDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM5190RGYR |
Description | 80V SYNCHRONOUS BUCK CONTROLLER |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 19-VQFN (3.5x4.5) |
Datasheet | Datasheet |
EDA/CAD Models | LM5190RGYR Models |
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 | 1 | |
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, Power Good, Soft Start | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Grade | - | |
Qualification | - | |
Mounting Type | Surface Mount, Wettable Flank | |
Package / Case | 19-VFQFN Exposed Pad | |
Supplier Device Package | 19-VQFN (3.5x4.5) |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | € 4,08000 | € 4,08 |
| 10 | € 3,10600 | € 31,06 |
| 25 | € 2,86160 | € 71,54 |
| 100 | € 2,59280 | € 259,28 |
| 250 | € 2,46472 | € 616,18 |
| 500 | € 2,38756 | € 1 193,78 |
| 1 000 | € 2,32403 | € 2 324,03 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3 000 | € 2,24556 | € 6 736,68 |
| Unit Price without VAT: | € 4,08000 |
|---|---|
| Unit Price with VAT: | € 4,93680 |









