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EUP3476A

Eutech Microelectronics
Part Number EUP3476A
Manufacturer Eutech Microelectronics
Description 500kHz Synchronous Step-Down Converter
Published Jul 18, 2014
Detailed Description EUP3476A 3A, 28V, 500kHz Synchronous Step-Down Converter DESCRIPTION The EUP3476A is a 500KHz fixed frequency synchronou...
Datasheet PDF File EUP3476A PDF File

EUP3476A
EUP3476A


Overview
EUP3476A 3A, 28V, 500kHz Synchronous Step-Down Converter DESCRIPTION The EUP3476A is a 500KHz fixed frequency synchronous current mode buck regulator.
The device integrates both 135mΩ high-side switch and 90mΩ low-side switch that provide 3A of continuous load current over a wide operating input voltage of 4.
5V to 28V.
The internal synchronous power switch increases efficiency and eliminates the need for an external Schottky diode.
Current mode control provides fast transient response and cycle-by-cycle current limit.
At heavy load, the EUP3476A operates at a fixed frequency Pulse-Width Modulation mode for excellent stability and transient response.
At light load, the EUP3476A will operates a...



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