The RTQ2105 is a 3A, high-efficiency, current mode
synchronous step-down converter which is optimized for
automotive applications. The device operates with input
voltages from 3V to 36V and is protected from load dump
transients up to 42V, eases input surge protection design.
The device can program the output voltage between 0.8V
to VIN. The low quiescent current design with the integrated
low RDS(ON) power MOSFETs achieves high efficiency over
the wide load range. The peak current mode control with
simple external compensation allows the use of small
inductors and results in fast transient response and good
loop stability.资料下载
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