PN8016
PN8016 is Non-isolated Off-line PWM converters manufactured by Chipown.
Description
The PN8016 consists of an integrated Pulse Width Modulator (PWM) controller and power MOSFET，specifically designed for small power non-isolated switching power supply. Variable output voltage could be adjusted by FB resistors. PN8016 has internal high voltage start-up and self-supply circuit, and plete intelligent protections including Over Load Protection (OLP), Under Voltage Lockout (UVLO) and Over Temperature Protection (OTP). Excellent EMI performance could be achieved with Pulse Frequency Modulation.
Features
- Internal 800V avalanche-rugged smart power VDMOSFET
- Internal HV Start-up Circuit
- Supporting Buck, Buck-Boost and Flyback topologies
- Variable Output Voltage 3.3V~18V adjusted by FB resistors
- Semi enclosed steady output current 300m A @230VAC,5V
- Frequency modulation for low EMI
- Excellent constant voltage regulation and High efficiency
- Excellent Protection Coverage:
- Over Load Protection（OLP）
- Over Temperature Protection（OTP）
- Under Voltage Lockout（UVLO）
Applications
- non-isolated assistant power supply
- Household appliance
- Smart Home
- LED
Package/Order Information
Order Code PN8016SSC-R1B
Package SOP-7
Typical Circuit
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© 2018 Wuxi Chipown Microelectronics Limited
Rev.1809 Sept.-2018
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Chipown
Pin Definitions
Pin Name VDD FB SW GND
Pin Number
1 2 3 4、5、6、7
Pin Function Description
VDD supply Output voltage feedback Drain of the internal MOSFET Ground
Typical Power
Part number
Input Voltage
Steady output power (1)
Peak Power(2)
85-265...
