AP3106 Datasheet PDF - BCD HIGH VOLTAGE GREEN MODE PWM CONTROLLER Specs

AP3106 - HIGH VOLTAGE GREEN MODE PWM CONTROLLER

Datasheet Summary

Description

The AP3106 is a high voltage start-up, current mode PWM controller with green-mode power-saving operation.

The PWM switching frequency at normal operation is externally programmable and trimmed to a narrow range.

Features

that include cycle-by-cycle current limit (OCP), over voltage protection, OTP, OLP and brownout protection. The AP3106 is available in SOIC-7 package to realize a compact size. Features.
High-voltage Start-up Circuit.
Low Start-up Current: 15µA (Max. ).
Current Mode Control.
Programmable PWM Switching Frequency.
Non-audible-noise Green Mode Control.
LEB (Leading-Edge Blanking) on SENSE Pin.
Fast OCP for Abnormal Short Circuit.

Datasheet Details

Part number	AP3106
Manufacturer	BCD
File Size	277.46 KB
Description	HIGH VOLTAGE GREEN MODE PWM CONTROLLER
Datasheet	AP3106 Datasheet
Additional preview pages of the AP3106 datasheet.

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Full PDF Text Transcription

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Preliminary Datasheet HIGH VOLTAGE GREEN MODE PWM CONTROLLER AP3106 General Description The AP3106 is a high voltage start-up, current mode PWM controller with green-mode power-saving operation. The PWM switching frequency at normal operation is externally programmable and trimmed to a narrow range. The AP3106 integrates a proprietary internal frequency dithering function that helps to reduce EMI emission of a power supply with minimum line filters used. To minimize the standby power consumption, a proprietary adaptive green-mode function is available to implement frequency modulation under light-load conditions. To avoid acoustic noise problems, the minimum PWM frequency is set at about 26kHz.

Published: Aug 17, 2015 |