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104 pcs
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104 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LT1085CM-3.3 is a high-efficiency linear voltage regulator from Analog Devices, designed to deliver up to 3A of output current. This fixed 3.3V regulator operates with a low dropout voltage, guaranteed at a maximum of 1.5V at maximum output current, decreasing at lower load currents. Its internal circuitry is designed to operate down to a 1V input-to-output differential.
Key electrical specifications include a typical line regulation of 0.015% and a typical load regulation of 0.1%. The device is housed in a TO-220-3 package and is designed for through-hole mounting. Operating junction temperature ranges vary by grade, with C-grades operating from 0°C to 125°C for the control section and 0°C to 150°C for the power transistor.
This regulator is suitable for various applications including high-efficiency linear regulation, post-regulation for switching supplies, and constant current regulation. It offers improved efficiency compared to older PNP regulators, as its quiescent current flows into the load.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LT1085CM-3.3 has a nominal output voltage of 3.3V.
The LT1085CM-3.3 can provide a maximum output current of 3A.
The dropout voltage is guaranteed at a maximum of 1.5V at maximum output current.
The maximum operating input voltage is 20V for 3.3V devices.
The LT1085CM-3.3 is supplied in a TO-220-3 package.
The LT1085CM-3.3 is designed for through-hole mounting.