Datasheet4U Logo Datasheet4U.com

SP6879 - Multi Mode PWM Controller

General Description

The SP6879 is a low cost, multi mode PWM controller intended for flyback topologies.

The internal valley detector ensures the converter operates at quasi-resonant operation at high line voltage.

IC operates in fixed frequency mode when the line voltage is low.

Key Features

  • such as VCC Under Voltage Lockout (UVLO), VCC Over Voltage Protection (VCC OVP) and clamp, load Over Voltage Protection (OVP), Over Load Protection (OLP), on-chip Over Temperature Protection (OTP), line OVP and programmable Brownout Protection, to realize low component counts and high performance power supply. SP6879 is available in SOP-8 packages.

📥 Download Datasheet

Datasheet Details

Part number SP6879
Manufacturer SYNC POWER
File Size 401.33 KB
Description Multi Mode PWM Controller
Datasheet download datasheet SP6879 Datasheet

Other Datasheets by SYNC POWER

Part Number Description
SP687 X2 Capacitor Discharger
SP6872 Multi-Mode PWM Controller
SP6872A Multi-Mode PWM Controller
SP6876 Multi-Mode PWM Controller
SP6878 Quasi-Resonant PWM Controller
SP6801 Universal High Brightness LED Driver
SP6837 LOW-POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER
SP6850 Green-Mode PWM Controller
SP6851 Green-Mode Power Switch
SP6852 Green-Mode Power Switch

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SP6879 Multi Mode PWM Controller DESCRIPTION The SP6879 is a low cost, multi mode PWM controller intended for flyback topologies. The internal valley detector ensures the converter operates at quasi-resonant operation at high line voltage. IC operates in fixed frequency mode when the line voltage is low. Under certain conditions, SP6879 can be operated in PFM or burst mode. The build-in advanced energy saving function would provide the users a superior AC/DC power application of higher efficiency, and lower standby power.