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34 pcs
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34 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Voltage Dropout (Max) |
The MAX1818EUT33+T is a low-dropout (LDO) linear voltage regulator designed for portable battery-operated equipment. It operates from a +2.5V to +5.5V supply and guarantees a 500mA load current with a low dropout voltage of 120mV at 500mA. The output voltage is adjustable from 1.25V to 5.0V using an external resistive divider, or it can be preset to specific voltages like 3.3V.
Key features include ±1% output voltage accuracy, a low 125μA ground current, and a 0.1μA shutdown current, making it suitable for power-sensitive applications. The device also incorporates protection features such as short-circuit protection and thermal shutdown protection. An active-low open-drain reset output indicates when the output is out of regulation.
This regulator is housed in a miniature 6-pin SOT-23 package, suitable for surface mounting. Its applications include notebook computers, cellular phones, PDAs, and USB hubs where efficient and stable power regulation is required in a small form factor.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
SOT-23-6 surface-mount package.
-40°C to +85°C.
It can be preset to 3.3V and adjusted from 1.25V to 5V with an external resistive divider.
500mA.
2.5V to 5.5V.
Overcurrent, overtemperature, and short-circuit protection.
Typical 120mV, maximum 215mV at 500mA load.