NJW4155 regulator equivalent, internal 1.8a mosfet switching regulator.
Current Mode Control
External Clock Synchronization
Wide Operating Voltage Range 4.5V to 40V
Switching Current
2.7A min.
PWM Control
Built-in Compensation Circuit
.
with a few external parts so that adopts current mode control.
Also, it has a soft start function, external clock synchr.
The NJW4155 is a buck converter with 40V/1.8A MOSFET. It corresponds to high oscillating frequency, and Low ESR Output Capacitor (MLCC) within wide input range from 4.5V to 40V.
Therefore, the NJW4155 can realize downsizing of applications with a few.
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