AP8012
AC-DC PWM CONTROLLER
AiT Semiconductor Inc.
www.ait-ic.com
OFF-LINE LOW STANDBY-POWER PWM CONVERTERS
DESCRIPTION
FEATURES
The AP8012 combines a Pulse Width Modulation
(PWM) controller and a 800V power MOSFET,
specifically designed for a high performance off-line
converter with minimal external components. AP8012
offers complete protection coverage with automatic
self-recovery feature including Cycle-by-Cycle current
limit (OCP), Over Temperature protection (OTP),
Undervoltage Lockout protection (UVLO) , VDD
over-voltage protection (OVP), and soft-start. 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 consists of a high
voltage start-up circuit in order to reduce the system
set-up time. The device provides an advanced
platform well suited for low standby-power and
cost-effective flyback converters.
Integrated 800V avalanche-rugged power
MOSFET
85V to 265V wide range AC voltage input
Semi
enclosed
steady
output
power
6W(DIP8)@85~265VAC
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)
Undervoltage Lockout protection (UVLO)
VDD over-voltage protection (OVP)
Available in DIP8 Package
APPLICATION
Electromagnetic Oven power supplies
The AP8012 is available in DIP8 packages.
Small household application power supplies
(Coffee machine, Electric kettle, etc.)
ORDERING INFORMATION
TYPICAL APPLICATION
Package Type
DIP8
Part Number
AP8012P8U
AP8012P8VU
P8
V: Halogen free Package
U: Tube
Note
SPQ: 50pcs/Tube
AiT provides all RoHS products
Suffix “ V “ means Halogen free Package
REV2.0
- NOV 2008 RELEASED, JUN 2016 UPDATED -
- 1 -