Manufacturer package reference image
Order the LM22676MRX-5.0/NOPB - SIMPLE SWITCHER® 4.5V to 42V, 3A Step-Down Regulator with Precision Enable | DDA | 8 | -40 to 125 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | LM22676MRX-5.0/NOPB |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the LM22676MRX-5.0/NOPB - SIMPLE SWITCHER® 4.5V to 42V, 3A Step-Down Regulator with Precision Enable | DDA | 8 | -40 to 125 from Texas Instruments. |
| Package / case | HSOIC (DDA) |
| Product category | DC/DC converters |
| Pins | 8 |
| TI package code | DDA |
| Temperature range (manufacturer ordering record) | -40 °C to 125 °C |
| Rating | Catalog |
| Topology | Buck |
| Iout (max) (A) | 3 |
| Vin (max) (V) | 42 |
| Vin (min) (V) | 4.5 |
| Vout (max) (V) | 37 |
| Vout (min) (V) | 1.285 |
| Features | Enable, Overcurrent protection |
| Control mode | Voltage mode |
| Iq (typ) (A) | 0.0034 |
| Duty cycle (max) (%) | 90 |
| Operating temperature (exact ordering record) | -40 to 125 °C |
| Standard quantity / packing | 2,500 | LARGE T&R |
| In stock | 10,356 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.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.
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