


LM5140QRWGRQ1 | |
|---|---|
DigiKey Part Number | 296-LM5140QRWGRQ1TR-ND - Tape & Reel (TR) 296-LM5140QRWGRQ1CT-ND - Cut Tape (CT) 296-LM5140QRWGRQ1DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM5140QRWGRQ1 |
Description | DUAL SYNCHRONOUS BUCK CONTROLLER |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-VQFNP (6x6) |
Datasheet | Datasheet |
EDA/CAD Models | LM5140QRWGRQ1 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 | 2 | |
Output Phases | 1 | |
Voltage - Supply (Vcc/Vdd) | 3.8V ~ 65V | |
Frequency - Switching | 440kHz, 2.2MHz | |
Duty Cycle (Max) | - | |
Synchronous Rectifier | Yes | |
Clock Sync | Yes | |
Serial Interfaces | - | |
Control Features | Current Limit, Enable, Frequency Control, Soft Start | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Grade | Automotive | |
Qualification | AEC-Q100 | |
Mounting Type | Surface Mount, Wettable Flank | |
Package / Case | 40-VFQFN Exposed Pad | |
Supplier Device Package | 40-VQFNP (6x6) | |
Base Product Number |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | 312,87000 Kč | 312,87 Kč |
| 10 | 247,46000 Kč | 2 474,60 Kč |
| 25 | 231,10480 Kč | 5 777,62 Kč |
| 100 | 213,12210 Kč | 21 312,21 Kč |
| 250 | 204,54892 Kč | 51 137,23 Kč |
| 500 | 199,38102 Kč | 99 690,51 Kč |
| 1 000 | 195,12898 Kč | 195 128,98 Kč |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2 500 | 179,68474 Kč | 449 211,85 Kč |
| Unit Price without VAT: | 312,87000 Kč |
|---|---|
| Unit Price with VAT: | 378,57270 Kč |





