Datasheet4U Logo Datasheet4U.com

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.

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 preview – SP6879

Datasheet Details

Part number SP6879
Manufacturer SYNC POWER
File Size 401.33 KB
Description Multi Mode PWM Controller
Datasheet download datasheet SP6879 Datasheet
Additional preview pages of the SP6879 datasheet.

📁 Similar Datasheet

  • SP682 - Micro Power Inverting Charge Pump (Sipex)
  • SP6828 - +3V Low Power Voltage Inverters (Sipex)
  • SP6829 - +3V Low Power Voltage Inverters (Sipex)
  • SP6830 - Low Power Voltage Inverters (Sipex)
  • SP6831 - Low Power Voltage Inverters (Sipex)
  • SP6832 - High Speed / High Efficiency Voltage Inverter (Sipex)
  • SP68B11 - SAW Filter Electrical Characteristic (SIPAT)
  • SP600 - Half Bridge 500VDC Driver (Intersil)
  • SP60001 - 600MHz Low-loss SAW Filter 45MHz Bandwidth (SIPAT)
  • SP6003 - TVS Diode Arrays (Littelfuse)
Other Datasheets by SYNC POWER
  • 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

Full PDF Text Transcription

Click to expand full 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.
Published: |