| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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964 pcs
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964 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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101 pcs
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101 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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50 pcs
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50 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Voltage Dropout (Max) |
The LM1085IT-ADJ/NOPB from Texas Instruments is a 3-ampere low-dropout positive linear voltage regulator. It is designed for applications requiring up to 3A of output current with a maximum dropout voltage of 1.5V. This regulator is part of the LM1085 family, which shares the same pin-out as the industry-standard LM317.
The adjustable output voltage version requires two external resistors to set the desired output voltage. The internal circuitry includes a zener-trimmed bandgap reference, current limiting, and thermal shutdown protection for enhanced reliability. The device operates over a wide temperature range of -40°C to 125°C.
Packaged in a TO-220-3 through-hole configuration, the LM1085IT-ADJ/NOPB is suitable for various power management applications. Its features include a typical line regulation of 0.015% and a typical load regulation of 0.1%, making it a stable choice for sensitive circuits. The regulator also offers a PSRR of 75dB at 120Hz.
This component is designed for applications where efficient and stable voltage regulation is critical. Its robust protection features, including over-current and over-temperature shutdown, contribute to system safety and longevity.
| 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 3 A.
The dropout voltage is 1.5 V at 3 A load current.
The operating temperature range is -40°C to 125°C (TJ).
It is supplied in a TO-220-3 package.
The output voltage is adjustable and requires two resistors to set.
Yes, it includes over current and over temperature protection.