AP8263 PDF – PWM CONTROLLER – Ait-ic

Part number : AP8263

Functions : PWM CONTROLLER GREEN MODE

Package information : SOT-26 Type

Manufacturer : AiT Semiconductor

Pinouts :

AP8263 Pinouts

 

Product Information :

AP8263 is a highly integrated current mode PWM control IC optimized for high performance, low
standby power and cost effective offline flyback converter applications in sub 30W range.
PWM switching frequency at normal operation is externally programmable and trimmed to tight range.
At no load or light load condition, the IC operates in extended ‘burst mode’ to minimize switching loss.
Lower standby power and higher conversion efficiency is thus achieved.

The internal slope compensation improves system large signal stability and reduces the possible
subharmonic oscillation at high PWM duty cycle output. Leading-edge blanking on current sense(CS)
input removes the signal glitch due to snubber circuit diode reverse recovery andthus greatly reduces the external component count and system cost in the design.

Excellent EMI performance is achieved with proprietary frequency shuffling technique together
with soft switching control at the totem pole gate drive output.

Application Circuts :

AP8263 Datasheet PDF

Applications :

1. Offline AC/DC flyback converter for

2. Battery Charger

3. Power Adaptor

4. Set-Top Box Power Supplies

AP8263 Datasheet PDF

AP8263 pdf


Information related to components

Controller AP8263 - - Ait

PDF
  

AiT Semiconductor

Controller AP8263 - Energy-saving off-line PWM controller - Chipown

PDF
  

Chipown

Controller AP8263 - Ait

Learn More | PDF
  
AiT Semiconductor

Controller AP8263 - Energy-saving off-line PWM controller - Chipown - PDF   

Chipown