| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10,000 pcs
|
10000 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request | |
|
190 pcs
|
190 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Halogen Free | |
| SVHC Present | |
| Tape & Reel |
The Texas Instruments LM22673MR-ADJ is a versatile step-down (buck) voltage regulator designed for a wide input voltage range of 4.5V to 42V. It can deliver up to 3A of output current.
Key electrical specifications include a nominal switching frequency of 500 kHz and a typical quiescent current of 3.4 µA. The device offers adjustable output voltage options as low as 1.285V, with a maximum output voltage of 37V. It utilizes voltage mode control and is internally compensated, making it stable with low ESR ceramic capacitors.
Features such as adjustable soft-start and adjustable current limit provide design flexibility. The operating temperature range is -40°C to 125°C. The LM22673MR-ADJ is available in HSOIC (DDA) and TO-263 (NDR) packages, both supporting surface mount installation.
This regulator is suitable for various power management applications requiring efficient voltage conversion within a broad input voltage range.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 42V.
1.285V to 37V.
3A.
500kHz.
-40°C to 125°C.
HSOIC (DDA) and TO-263 (NDR).
Voltage mode.