LMR14050SDDARG4
Manufacturer package reference image
Order the LMR14050SDDARG4 - SIMPLE SWITCHER® 40-V, 5-A, 2.2-MHz step-down converter with 40-μA IQ | DDA | 8 | -40 to 125 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | LMR14050SDDARG4 |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the LMR14050SDDARG4 - SIMPLE SWITCHER® 40-V, 5-A, 2.2-MHz step-down converter with 40-μA IQ | DDA | 8 | -40 to 125 from Texas Instruments. |
| Package / case | HSOIC (DDA) |
| Product category | Switching regulators |
| Pins | 8 |
| Rating | Catalog |
| Topology | Buck |
| Iout (max) (A) | 5 |
| Vin (max) (V) | 40 |
| Vin (min) (V) | 4 |
| Vout (max) (V) | 36 |
| Vout (min) (V) | 1 |
| Features | Enable, Frequency synchronization, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Soft Start Adjustable, Tracking, UVLO adjustable |
| Control mode | current mode |
| Iq (typ) (A) | 0.00004 |
| Duty cycle (max) (%) | 98 |
| Operating temperature (exact ordering record) | -40 to 125 °C |
| Standard quantity / packing | 2,500 | LARGE T&R |
| In stock | 12,548 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
TI exact ordering page and explicitly identified base product page verified on 2026-11-04. Electrical fields refer to the named base product. Package and temperature refer to the exact ordering code. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
Manufacturer package reference image for HSOIC (DDA). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.