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EUP3475A

Eutech Microelectronics
Part Number EUP3475A
Manufacturer Eutech Microelectronics
Description 1MHz Synchronous Step-Down Converter
Published Jul 18, 2014
Detailed Description EUP3475A 3A, 28V, 1MHz Synchronous Step-Down Converter DESCRIPTION The EUP3475A is a 1MHz fixed frequency synchronous c...
Datasheet PDF File EUP3475A PDF File

EUP3475A
EUP3475A


Overview
EUP3475A 3A, 28V, 1MHz Synchronous Step-Down Converter DESCRIPTION The EUP3475A is a 1MHz 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 EUP3475A operates at a fixed frequency Pulse-Width Modulation mode for excellent stability and transient response.
At light load, the EUP3475A will operates at a...



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