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BD1484EFJ

Part Number	BD1484EFJ
Manufacturer	Rohm
Description	Synchronous Buck Converter integrated FET
Published	Mar 28, 2016
Detailed Description	Datasheet 4.2V to 18V, 3A 1ch Synchronous Buck Converter integrated FET BD1484EFJ ●General Description The BD1484EFJ ...
Datasheet	BD1484EFJ PDF File

Overview

Datasheet 4.
2V to 18V, 3A 1ch Synchronous Buck Converter integrated FET BD1484EFJ ●General Description The BD1484EFJ is a synchronous step-down switching regulator that integrates 2 low ON-resistance N-channel MOSFETs.
It achieves 3A continuous output current over a wide input supply range.
Current mode operation provides fast transient response and easy phase compensation.
●Features  Low ESR Output Ceramic Capacitors are Available  Low Standby Current during Shutdown Mode  380 kHz Fixed Operating Frequency  Feedback voltage  0.
925V ± 1.
5%(Ta=25℃),  0.
925V ± 2.
0%(Ta=-25℃ to 85℃)  Protection Circuits  Under Voltage Lockout Protection  Thermal Shutdown  Over Current Protection ●Key Specifications  Input voltage range: 4.
2V to 18V  Output voltage range: 0.
925V to (Vin×0.
7)V  Output current: 3.
0A (Max.
)  Switching Frequency 380kHz(Typ.
)  Hi-side FET On-resistance: 0.
15Ω(Typ.
)  Lo-side FET On-resistance: 0.
13Ω(Typ.
)  Standby current: 15μA (Typ.
)  Operati...

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BD1484EFJ Synchronous Buck Converter integrated FET - Rohm

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