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5 pcs
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5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel |
The Texas Instruments LP3966ET-2.5 is a fast, ultra low-dropout linear voltage regulator designed for applications requiring stable power delivery. It operates from a +2.5V to +7.0V input supply and provides a fixed 2.5V output voltage with a guaranteed accuracy of ±1.5% at room temperature.
This regulator is capable of delivering a continuous output current of 1.5A. It features an ultra low dropout voltage, typically 80mV at 300mA load current and 800mV at 3A load current, making it suitable for low voltage microprocessor applications. The device also boasts low quiescent current, typically 6mA at 3A load current, and a shutdown mode with a quiescent current of typically 15µA.
Designed for reliability, the LP3966ET-2.5 includes overtemperature and overcurrent protection. It operates within a junction temperature range of -40°C to +125°C. The regulator is available in a SPAK-3 surface mount package, suitable for various electronic designs.
Key electrical characteristics include a maximum input voltage of 6V and a typical load regulation of 0.06%. The device is well-suited for applications such as microprocessor power supplies, DSP power supplies, and battery chargers.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.23 | $2.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LP3966ET-2.5 provides a fixed output voltage of 2.5V.
The LP3966ET-2.5 can deliver a maximum output current of 1.5A.
The typical dropout voltage at a 300mA load is 80mV.
The quiescent current in shutdown mode is typically 15µA.
The junction temperature range is from -40°C to +125°C.
