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AP3118 - HIGH-PERFORMANCE MULTI-MODE PWM CONTROLLER

Datasheet Summary

Description

The AP3118 is a Current Mode PWM controller specially designed for offline power supply that requires ultra-low standby power, highpower density and comprehensive protection.

Coordinating with secondary USB PD controller, which can provide a total USB PD solution.

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Datasheet Details

Part number AP3118
Manufacturer DIODES
File Size 949.35 KB
Description HIGH-PERFORMANCE MULTI-MODE PWM CONTROLLER
Datasheet download datasheet AP3118 Datasheet
Additional preview pages of the AP3118 datasheet.

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Full PDF Text Transcription

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NEW PRODUCT AP3118 HIGH-PERFORMANCE MULTI-MODE PWM CONTROLLER Description Pin Assignments The AP3118 is a Current Mode PWM controller specially designed for offline power supply that requires ultra-low standby power, highpower density and comprehensive protection. Coordinating with secondary USB PD controller, which can provide a total USB PD solution. The PWM switching frequency at normal operation is internally fixed (about 65kHz). At middle load, the IC will enter green mode, and the switching frequency will smoothly decrease along with the decreasing load. A minimum switching frequency (about 25kHz) is set to avoid the audible noise. AP3118 supports transient peak power excursion.
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