NCP1219 controller equivalent, pwm controller.
* Fixed−Frequency Current−Mode Operation with Ramp
Compensation (65 kHz and 100 kHz Options)
* Dynamic Self Supply Eliminates the Need for an Auxiliary Winding
where the output voltage varies during operation (e.g. battery chargers). Due to its high voltage technology, the IC can.
Pin
Name
Description
1
Skip/latch This pin provides a latch input to permanently disable the device under a fault condition. It also allows the user to
adjust the skip threshold. A resistor between this pin and GND provides noise immunity to th.
Image gallery
TAGS
Download (Size : 172.39KB)