Description
THX203H 【Switching Power Controller IC】 Contents Introduction, characteristics and application field * * * * * * * * * .
of pins’ function.
Features
* y can be set up by exterior components. Now the standard encapsulation and the environmental protection leadless encapsulation that meets European standard of DIP8 are supplied. - 2 -
THX203H
PWM Controller of High-performance Current Mode
Characteristics
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Applications
* enactment, sampling resistance of external current output pins, meet switching transformer
* : During PCB layout, the security distance should be kept more than 1mm between Pin6 and Pin7, so as to avoid discharging. Limit parameter
Power supply voltage VCC