| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,007 pcs
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1007 pcs | On Request | 1 | On Request | On Request | 2018 | On Request | On Request |
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The LT3083IT#PBF from Analog Devices is a versatile 3A low dropout linear regulator designed for high current applications. It can be paralleled for increased current output or heat spreading. Architected as a precision current source and voltage follower, this regulator finds use in applications requiring high current, adjustability to zero, and minimal heat dissipation.
The device supports a wide input voltage range from 1.2V to 23V and offers a low dropout voltage of just 310mV. The output voltage is programmable using a single resistor, allowing adjustment from zero up to 23V. It maintains excellent regulation with less than 1mV load regulation and 0.001%/V line regulation. The LT3083IT#PBF is stable with a minimum of 10µF ceramic capacitor on the output and includes internal current limiting and overtemperature protection.
Available in a surface mount DD-PAK package, the LT3083IT#PBF is suitable for various power management solutions, including high current all-surface mount supplies, high efficiency linear regulators, and post-regulators for switching supplies. Its low parts count and variable voltage capability make it ideal for low output voltage power supplies.
The LT3083IT#PBF has a maximum output current of 3A.
The maximum dropout voltage is 310mV.
The input voltage range is from 1.2V to 23V for DD-PAK and TO-220 packages.
Yes, the output voltage is adjustable down to 0V.
The regulator is stable with a minimum 10µF ceramic capacitor.
Typical output noise is 40µVRMS over 10Hz to 100kHz.
The LT3083IT#PBF is available in surface mount DD-PAK package and also in TO-220 through-hole package.