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427 pcs
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427 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LP3966ESX-ADJ is a versatile linear voltage regulator designed for high-current applications. It features an adjustable output voltage, allowing for flexible power supply designs, and supports a maximum output current of 3A. The regulator accepts an input voltage range from 2.5V to 7V, with a typical quiescent current of 5mA.
Key electrical specifications include a typical dropout voltage of 1.2V at 3A and an accuracy of 1%. The device is equipped with enable and power good features, along with overcurrent, overtemperature, and short circuit protection for enhanced reliability. It is specified for operation across a wide temperature range of -40°C to 125°C.
This regulator is available in a DDPAK/TO-263-5 surface mount package, making it suitable for various electronic designs. The package offers good thermal performance with a thermal resistance of 50°C/W. A minimum load capacitance of 33µF is recommended for stable operation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is adjustable from a minimum of 1.215V to a maximum of 5.1V.
The maximum output current is 3A.
The typical dropout voltage is 1.2V at a 3A load.
The operating junction temperature range is -40°C to 125°C.
It is available in a TO-263-6 (D²Pak) surface-mount package, also known as DDPAK/TO-263-5.
The typical quiescent current is 5 mA.
The output voltage accuracy is typically 1%.