AP8024 PWM CONTROLLER Datasheet

AP8024 Datasheet, PDF, Equivalent


Part Number

AP8024

Description

AC-DC PWM CONTROLLER

Manufacture

AiT Semiconductor

Total Page 10 Pages
Datasheet
Download AP8024 Datasheet


AP8024
AiT Semiconductor Inc.
www.ait-ic.com
AP8024
AC-DC PWM CONTROLLER
NON-ISOLATED PWM CONVERTERS
DESCRIPTION
FEATURES
The AP8024 consists of an integrated Pulse Width
Modulator (PWM) controller and power MOSFET
specifically designed for small power non-isolated
switching power supply. AP8024 offers fully
intelligentized protection including Cycle-by-Cycle
current limiting (OCP); Over Voltage Protection
(OVP), Over Load Protection (OLP), Under Voltage
Lockout and Over Temperature Protection (OTP).
Excellent EMI performance is achieved with Pulse
Frequency Modulation. AP8024 also consists of the
high voltage start-up circuit to ensure that start
quickly. The application need less component device.
AP8024 is available in a DIP7 package.
Be optimized with 12V output non-isolated
application
85~265VAC wide input voltage scope
Frequency modulation for low EMI
Internal HV Start-up Circuit
Open frame output power >4.5W @230VAC
Excellent constant voltage regulation and High
efficiency
Excellent Protection Coverage:
Adjustable Over Current ProtectionOCP
Over Temperature ProtectionOTP
Over Load ProtectionOLP
Over voltage protection (OVP)
Available in a DIP7 package.
ORDERING INFORMATION
APPLICATION
Package Type
Part Number
DIP7
AP8024P7U
P7
AP8024P7VU
Note
V: Halogen free Package
U: Tube
AiT provides all RoHS products
Suffix “ V “ means Halogen free Package
Battery protection
Load switch
Power management
REV1.1
- JAN 2015 RELEASED, APR 2016 UPDATED -
-1-

AP8024
AiT Semiconductor Inc.
www.ait-ic.com
PIN DESCRIPTION
AP8024
AC-DC PWM CONTROLLER
NON-ISOLATED PWM CONVERTERS
Pin #
1, 2
3
4
5, 6
7, 8
NOTE: NC Pin could not be connected
Symbol
GND
COMP
VDD
NC
SW
Top View
Function
Ground
Voltage feedback.
Positive Supply voltage Input.
No connection
HV MOSFET Drain pin.
TYPICAL POWER
Part Number
Input Voltage
Adapter
Open Frame
AP8024
150-265 VAC
4W
4.5W
NOTE 1: Typical continuous power in a non-ventilated enclosed adapter measured at 55°C & 25°C ambient temperature.
NOTE2: Maximum practical continuous power in an open-frame design measured at 75°C ambient temperature
REV1.1
- JAN 2015 RELEASED, APR 2016 UPDATED -
-2-


Features AiT Semiconductor Inc. www.ait-ic.com A P8024 AC-DC PWM CONTROLLER NON-ISOLATED PWM CONVERTERS DESCRIPTION FEATURES The AP8024 consists of an integrated P ulse Width  Modulator (PWM) controll er and power MOSFET specifically design ed for small power non-isolated  swi tching power supply. AP8024 offers full y  intelligentized protection includ ing Cycle-by-Cycle  current limiting (OCP); Over Voltage Protection  (OV P), Over Load Protection (OLP), Under V oltage  Lockout and Over Temperature Protection (OTP). Excellent EMI perfor mance is achieved with Pulse  Freque ncy Modulation. AP8024 also consists of the high voltage start-up circuit to e nsure that start quickly. The applicati on need less component device. AP8024 is available in a DIP7 package.  B e optimized with 12V output non-isolate d application 85~265VAC wide input volt age scope Frequency modulation for low EMI Internal HV Start-up Circuit Open f rame output power >4.5W @230VAC Excellent constant voltage regulation and High .
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