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82 pcs
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82 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LM2676S-3.3 is an active SIMPLE SWITCHER® power converter designed for step-down voltage regulation. It offers a high efficiency of up to 94% and can handle an input voltage range from 8V to 40V, with a maximum output current of 3A.
Key electrical specifications include a maximum output voltage of 37V and a minimum of 1.23V. The device operates in voltage mode and includes features such as Enable and Overcurrent protection. Its typical quiescent current is 4.2mA, with a maximum duty cycle of 91%. The output tolerance is ±2% over the full line and load conditions.
This regulator is designed for simplicity and ease of use with off-the-shelf external components. It is available in TO-263, TO-220, and VSON (NHM) packages, supporting through-hole mounting.
Applications include power supplies for various electronic systems requiring efficient voltage step-down conversion.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum input voltage for the LM2676S-3.3 is 40V.
The LM2676S-3.3 can provide a maximum output current of 3A.
The output voltage can be adjusted from 1.23V to 37V.
The operating temperature range is from -40°C to 125°C.
Yes, the LM2676S-3.3 includes overcurrent protection.