| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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The NCV4254CDAJR2G from ON Semiconductor is a monolithic integrated low dropout tracking voltage regulator. It is designed to provide an adjustable buffered output voltage that closely tracks the reference input voltage. The regulator can deliver up to 70 mA of current and can be configured for higher, lower, or equal output voltages relative to the reference.
Key features include a low dropout voltage (typically 220 mV @ 70 mA), low disable current in standby mode, and a wide input voltage operating range. Protection features are integrated, including current limitation and thermal shutdown, along with reverse input voltage and reverse bias voltage protection. The NCV prefix indicates suitability for automotive applications requiring unique site and control change requirements, with AEC-Q100 Grade 1 qualification and PPAP capability.
This device is supplied in an 8-SOIC package suitable for surface mounting. Its adjustable output and tracking capabilities make it useful for applications such as off-module loads, like sensor power supplies, or for upgrading existing modules where additional current is needed. The part is Pb-free, halogen free/BFR free, and RoHS compliant.
Typical applications include powering remote sensors or any situation requiring isolation of a regulator's output. The NCV4254C enables users to upgrade modules needing more current than the existing regulator can provide.
| Qty | Low | High |
|---|---|---|
| 1+ | $23.40 | $23.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is adjustable and positive.
The maximum input voltage is 40V.
It can provide up to 70 mA of source current.
The typical quiescent current is 80 µA.
The maximum dropout voltage is 0.4V at 70mA, with a typical value of 220 mV.
Protection features include current limitation, thermal shutdown, reverse input voltage, and reverse bias voltage protection.
The operating temperature range is -40°C to 150°C (TJ).