Line principle analysis of current limiting protection application

The figure shows the WB705 multi-terminal adjustable positive integrated voltage regulator to form an output voltage of 5V, output current 1.5A current-limiting protection application line, the maximum input voltage of this line is 16.8V, the minimum input voltage is 12.1V.C1 It is a filter capacitor, and the capacitance is selected according to the current capacity. The larger the load current is, the larger the capacitance is required to reduce the pulsation amount at the input end of the regulator; C2 is the compensation capacitor to prevent oscillation.

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Current limiting protection application circuit diagram

Single Side Board, FR4 TG135 Material. copper thickness 1oz finished. LF-HASL surface treatment with green solder mask. board thickness 0.6+/-0.1mm. Min.line width/Min.line spacing 0.15/0.15mm. E-test: 100% 30up with routed&v-cut. No x-out allowed. 

Single Side Board, FR4 TG135 Material. copper thickness 1oz finished. LF-HASL surface treatment with green solder mask. board thickness 0.6+/-0.1mm. Min.line width/Min.line spacing 0.15/0.15mm. E-test: 100% 30up with routed&v-cut. No x-out allowed. 
The single side boards are generally simple, so the production process is simplified and the cost is low.
A lot of PCB boards are made as FR4, and some of the low-end products are made as CEM-1

Single Side Board

Single Side Board

Single Side Board,Single Sided PCB,Single Sided PCB Board,Single Layer PCB

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