Datasheet4U Logo Datasheet4U.com

MT7955 - Primary-side AC-DC LED Driver

Description

MT7955 is a primary-side controller for AC-DC LED lighting.

It operates in constant current control mode and works in discontinuous conduction mode, suitable for flyback converter under universal input.

Features

  • Build in 600V power MOSFET.
  • 85V to.

📥 Download Datasheet

Datasheet Details

Part number MT7955
Manufacturer Maxic Technology
File Size 478.33 KB
Description Primary-side AC-DC LED Driver
Datasheet download datasheet MT7955 Datasheet

📁 Similar Datasheet

  • MT7915DAN - 802.11ax Wi-Fi 2x2 Dual-band Con-current + Bluetooth (MEDIATEK)
  • MT7986A - WiFi AP Router (MEDIATEK)
  • MT70003 - SINGLE CHANNEL ARINC DECODER (Aeroflex Circuit Technology)
  • MT70014 - TWO CHANNEL ARINC TRANSMITTER (Aeroflex Circuit Technology)
  • MT705 - Load Cell (Millennium Mechatronics)
  • MT7103 - (MT7103 - MT7403) 3mm Ultra Bright Red LED (Marktech)
  • MT7183A-UR - 3mm 25 Ultrabright Red LED (Marktech Corporate)
  • MT7203 - (MT7103 - MT7403) 3mm Ultra Bright Red LED (Marktech)
  • MT72038 - FOUR CHANNEL ARINC 429 LINE RECEIVER (Aeroflex Circuit Technology)
  • MT72HTS1G72FZ - DDR2 SDRAM FBDIMM (Micron)
Other Datasheets by Maxic Technology
  • MT7955L - Primary-side AC-DC LED Driver
  • MT7950H - Primary-side AC-DC LED Driver
  • MT7952 - Primary-side AC-DC LED Driver
  • MT7953 - Primary-side AC-DC LED Driver
  • MT7958 - Primary-side AC-DC LED Driver
  • MT7900 - High Brightness LED Driver
  • MT7910 - High Brightness LED Driver
  • MT7930 - AC-DC LED Driver

Full PDF Text Transcription

Click to expand full text
MT7955 High Accuracy, Primary-side AC-DC LED Driver DESCRIPTION MT7955 is a primary-side controller for AC-DC LED lighting. It operates in constant current control mode and works in discontinuous conduction mode, suitable for flyback converter under universal input. MT7955 adopts primary side sensing and regulation technology, no secondary side feedback circuit is needed. Further, the loop compensation components are also eliminated while maintaining system stability. With building in 600V power MOSFET, low component counts and low BOM cost are achieved. By using Maxic proprietary current regulation method, the MT7955 achieves ±3% accuracy of LED current along with excellent line regulation and load regulation.
Published: |