Features: ·Easy operation either through the AC line or a DC supply.·Supply voltage control.·Very few external components.·Symmetrical burst control-No DC current components in the load circuit·Negative output current pulse up to 250mA-short circuit protection.·Reference voltage outputPinoutSpecif...
UTCA2804: Features: ·Easy operation either through the AC line or a DC supply.·Supply voltage control.·Very few external components.·Symmetrical burst control-No DC current components in the load circuit·Nega...
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Parameter | Symbol | RATINGS | UNIT |
Supply Voltage Supply Current Synchronous Current Input Voltage Power Dissipation Junction Temperature Operating Ambient Temperature Storage Temperature |
-Vs -Is ISYN VI PD TJ Topr TsTG |
8.2 40(average) 5.0(rms) IVsI 350 125 -20 ~ +70 -65 ~ +150 |
V mA mA V mW ° ° ° |
The UTCA2804 is a TRIAC controller providing a complete solution for temperature controlled electric panel heaters, cookers, film processing baths etc.
Switching occurs at the zero voltage point in order to minimize radio frequency interference. The device is suitable for mains-on-line operation and requires minimal components.