CN5120 controller equivalent, 4.5v to 32v input current mode boost dc-dc controller.
include chip shutdown, over voltage protection, built-in 5V regulator and slope compensation, etc. The CN5120 is available in 10-pin SSOP package.
Applications:
* TFT.
* TFT-LCD Bias Supplies
* XDSL Power Supplies
* Medical Equipments
* Digital Video Cameras
* Portab.
The CN5120 is a current mode fixed-frequency PWM controller for both flyback and step-up DC-DC converters. The device operates from an input supply between 4.5V and 32V and provides to drive an external N-channel MOSFET. The CN5120 contains all the .
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