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 product >> RT8074
 
    
Number:
101810215416
Name:
RT8074
Spec:
4A, 2MHz, Synchronous Step-Down Converter
Memo:
Class:
product
 
    Product Readme
The RT8074 is a high efficiency synchronous, step-down
DC/DC converter. Its input voltage range is from 2.7V to
5.5V and provides an adjustable regulated output voltage
from 0.8V to 5V while delivering up to 4A of output current.
The internal synchronous low on-resistance power
switches increase efficiency and eliminate the need for
an external Schottky diode. The default switching
frequency is set at 2MHz, if the RT pin is left open. It can
also be varied from 200kHz to 2MHz by adding an external
resistor. Current mode operation with external
compensation allows the transient response to be
optimized over a wide range of loads and output capacitors.
The RT8074 operates in forced continuous PWM Mode,
which minimizes ripple voltage and reduces the noise and
RF interference.
Hits:4505  UpdateTime:2011-10-18 【Print】 【Close

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