| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,325 pcs
|
4325 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Efficiency | |
| Frequency | |
| Function | |
| Lead Style | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Package Quantity | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The LM2676T-ADJ/NOPB from Texas Instruments is a monolithic integrated circuit designed for step-down (buck) switching regulator applications. It is capable of driving loads up to 3A and offers excellent line and load regulation.
Key electrical characteristics include a wide input voltage range of 8V to 40V and a high switching frequency of 260kHz, which allows for the use of smaller external components. The device features a low ON-resistance DMOS output switch and provides an adjustable output voltage. Efficiency can be up to 94%.
This regulator is designed for simplicity, requiring a minimum number of external components for a complete design. It operates within a junction temperature range of -40°C to 125°C. The component is housed in a TO-220-7 package and is designed for through-hole mounting.
The LM2676 series offers fixed output voltages of 3.3V, 5V, and 12V, in addition to this adjustable version. It also features a low standby current of 50µA when switched off and maintains a maximum output tolerance of ±2% over full line and load conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.45 | $2.45 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
TO-220-7 package with formed leads, through-hole mounting.
-40°C to 125°C (junction temperature).
8V to 40V.
3A.
260kHz.
Up to 94%.
Yes, the output is adjustable.