Customization: | Available |
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Conductive Type: | Unipolar Integrated Circuit |
Integration: | LSI |
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* General Description
The PN8124F consists of an integrated Pulse Width Modulator (PWM) controller and power MOSFET, specifically designed forsmall power non-isolated switching power supply. PN8124F offers fully intelligentized protection including Cycle-by-Cycle currentlimiting (OCP);
Over Voltage Protection (OVP), Over Load Protection (OLP), Under Voltage Lockout and Over TemperatureProtection (OTP). Excellent EMI performance is achieved with Pulse Frequency Modulation. PN8124F also consists of the highvoltage start-up circuit to ensure that start quickly. The application need less component device.
* Features
-Be optimized with 18V output non-isolated application
-85~265VAC wide input voltage scope
-Frequency modulation for low EMI
-Internal HV Start-up Circuit
-Semi enclosed steady output power >5.4W @230VAC
-Excellent constant voltage regulation and High efficiency
-Excellent Protection Coverage:
-Adjustable Over Current Protection( OCP)
-Over Temperature Protection( OTP)
-Over Load Protection( OLP)
-Over voltage protection (OVP)
* Application
Non-isolated assistant power supply
* Package-Order information / Typical application circuit