Chipown AP8022
The AP8022 consists of an integrated Pulse Width Modulator (PWM) controller and power MOSFET, specifically designed for a high performance off-line converter with minimal external components. The device consists of the high voltage start-up circuit. AP8022 offers complete protection coverage with automatic self-recovery feature including Cycle-by-Cycle current limiting (OCP), over voltage protection (OVP), over temperature protection (OTP) and soft-start.| Part No. | AP8022 |
|---|---|
| Datasheet | AP8022 Download |
| Manufacturer |  Chipown |
| Description | Low Standby-Power Off-line PWM converters |
| Buy | Stock & Price |
GENERAL DESCRIPTION
Burst mode operation and device very low consumption helps to meet the standby energy saving regulations. Excellent EMI performance is achieved with frequency modulation. The device provides an advanced platform well suited for low standby-power and cost-effective flyback converters.FEATURES
● 85v to 265v wide range AC voltage input●Internal 700V avalanche-rugged power MOSFET
●Operating Frequency(60kHz)
●9.5v to 27v wide range VCC voltage
● Frequency modulation for low EMI
● Burst-mode Operation
● Built-in Soft Start
● Internal HV Start-up Circuit
● Excellent Protection : Over Current Protection (OCP) Over Temperature Protection (OTP) Over Voltage Protection (OVP) Typical Application AC 85~265V
APPLICATIONS
●Small Household Application auxiliary power● LED Driver Package/Order Information Order codes Package Package 85~265 VAC AP8022FNEC-T1 DIP8 10W Note: the maximum output power should be tested in open frame with heat sink at 50℃. Snubber DC Output OTP Block VCC SUPPLY &UVLO SW HV Start Block COMP Control Block FB Block PWM Switch &Gate Driver GND AP8022 Figure 1.
