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1,005 pcs
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1005 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADP1712AUJZ-3.3-R7 from Analog Devices is a low dropout (LDO) linear voltage regulator designed for portable and battery-powered equipment. It can deliver up to 300 mA of output current while operating from an input voltage range of 2.5 V to 5.5 V.
Key electrical specifications include a very low dropout voltage of 170 mV at a 300 mA load, improving efficiency. The regulator features a low quiescent current of 75 μA when driving a 100 μA load and a shutdown current of less than 1 μA, making it ideal for power-sensitive applications. It offers an initial accuracy of ±1% and accuracy over line, load, and temperature of ±2%.
This device provides protection features such as current limit and thermal overload protection. It is available in a compact 5-lead TSOT package, suitable for surface mount applications. The ADP1712 series offers fixed output voltage options, including the 3.3V output for the ADP1712AUJZ-3.3-R7 variant, along with soft start functionality.
Applications for this regulator include mobile phones, digital cameras, audio devices, and other portable electronic equipment requiring stable and efficient power regulation. Its high PSRR of 72 dB at 1 kHz helps in filtering noise from the power supply.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum output current is 300 mA.
The input voltage range is 2.5 V to 5.5 V.
The dropout voltage is 170 mV at a 300 mA load.
The quiescent current is 75 μA with a 100 μA load.
Protection features include Over Current, Over Temperature, and Under Voltage Lockout (UVLO).
It is supplied in a 5-lead TSOT package.
The operating temperature range is -40°C to 125°C (TJ).