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NCP1546MNR2G

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NCP1546MNR2G

IC REG BUCK ADJ 1.5A 18DFN

Manufacturer: onsemi

Categories: DC DC Switching Regulators

Quality Control: Learn More

The onsemi NCP1546MNR2G is a high-performance buck switching regulator designed for demanding applications. This adjustable positive output device offers a maximum output current of 1.5A and operates with a switching frequency of 170kHz. Its input voltage range spans from 4V to 40V, with a maximum output voltage capability of 38V, and a minimum adjustable output of 0.32V. The regulator utilizes a non-synchronous buck topology and is housed in an 18-DFN (5x6) package with an exposed pad, suitable for surface mounting. Operating temperatures range from 0°C to 150°C (TJ). This component is frequently employed in industrial power supplies, automotive electronics, and consumer electronics where efficient voltage conversion is critical.

Additional Information

Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case18-VFDFN Exposed Pad
Output TypeAdjustable
Mounting TypeSurface Mount
Number of Outputs1
FunctionStep-Down
Current - Output1.5A
Operating Temperature0°C ~ 150°C (TJ)
Output ConfigurationPositive
Frequency - Switching170kHz
Voltage - Input (Max)40V
TopologyBuck
Supplier Device Package18-DFN (5x6)
Synchronous RectifierNo
Voltage - Output (Max)38V
Voltage - Input (Min)4V
Voltage - Output (Min/Fixed)0.32V

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