P1583 regulator equivalent, 2.5a step-down switching regulator.
* 2.5A output current * 380kHz frequency of operation * 15μA shutdown supply current * Output adjustable from 1.245 to 21V * Frequency foldback at short circuit * Thermal.
An internal soft-start prevents the output voltage from overshoot as well as limiting the input current. The controller.
The UTC P1583 is a fixed 380kHz frequency, current mode, PWM controller. It achieves 2.5A continuous output current over a wide input supply range with excellent load and line regulation. Equipped with an external compensation pin, this device offers.
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