PL59011 controller equivalent, synchronous pwm buck controller.
* 12V to 100V wide operating input range
* Adjustable Frequency from 50kHz to 500kHz
Operation
* Precision Reference Voltage (1.2 V)
* Programmable Soft−S.
* 48 V Non−Isolated DC−DC Converter
* Car applications
* Telecom Bus Converters
* General purpose
* .
PL59011 is a high voltage PWM controller designed for high performance synchronous Buck DC/DC applications with input voltages up to 100V.
PL59011 drives a pair of external N − MOSFETs. The
switching frequency is programmable from 50 kHz up to 500 kH.
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