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NJM2367
5.5A HIGH POWER DC/DC CONVERTER CONTROLLER IC
sGENERAL DESCRIPTION
The NJM2367 is a high power DC/DC converter controller inducing basic function of DC/DC converter controller, which consists precision reference voltage, fixed frequency oscillator, high gain error amplifier, precision output switch, cycle-by-cycle current limit, under voltage lockout, and thermal shutdown circuit.
The NJM2367 is suitable for step-down converter with few external parts, and realize low power stand-by mode.
sFEATURES
qOperating Voltage
(7.5V to 40V)
qPWM form Switching Power Supply Control
qInternal High Power Transistor 5.5A (min.)
qFixed Frequency Oscillator
72kHz (typ.