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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LT1084IT#PBF is a 5A adjustable positive linear voltage regulator designed for high efficiency applications. It operates with a low input-to-output voltage differential, guaranteed to be 1.5V at maximum output current. This device offers excellent line regulation of 0.015% and load regulation of 0.1%.
Key features include on-chip trimming for reference voltage accuracy to 1% and current limit trimming. Protection features include over-temperature shutdown. The regulator is designed for through-hole mounting in a TO-220-3 package.
Applications include high efficiency linear regulation, post-regulation for switching supplies, constant current regulation, and battery chargers. The device requires a 10µF output capacitor for stability.
This regulator is pin-compatible with older 3-terminal regulators, offering an upgrade path for existing designs. Its quiescent current flows into the load, further enhancing efficiency compared to PNP regulators.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LT1084IT#PBF can provide an output current of 5A.
The maximum dropout voltage for the LT1084IT#PBF at 5A is 1.5V.
The LT1084IT#PBF has a maximum operating voltage of 28.5V.
The LT1084IT#PBF operates in a temperature range of -40°C to 125°C.
The LT1084IT#PBF includes over-temperature protection.
The LT1084IT#PBF provides an adjustable output.
The LT1084IT#PBF is designed for through-hole mounting.