P1580 regulator equivalent, 2.5a step-down switching regulator.
* 2.5A Output Current * 380kHz Frequency of Operation * 3.5V to 28V Input Voltage Range * 5μA Shutdown Supply Current * Output Adjustable From 1.22 to 21 * Frequency Fee.
The over-current protection of controller monitors the output current by using the voltage drop across a current sensin.
LINEAR INTEGRATED CIRCUIT
The UTC P1580 is a current mode, PWM controller with 380kHz fixed frequency. It achieves 2.5A continuous output current over a wide input supply range with excellent load and line regulation. By using an external compensat.
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