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reference designSSL2109A

NXP SSL2109A

NXP non-dimmable drivers and controller for LED lighting

Overview

TopologyFlyback Converter
Input voltage230 V
Output 140 V / 0.48 A

Description

These compact, integrated GreenChip drivers, designed for isolated and non-isolated topologies with high output voltage, deliver excellent efficiency (up to 95%) and reduce system cost.

Features

  • Buck driver ICs
  • Integrated 300 V MOSFET (SSL21081, SSL21081A)
  • Integrated 600 V MOSFET (SSL21083, SSL21083A)
  • Flyback or buck controller IC
  • Controller-only with external MOSFET (SSL2109, SSL2109A)
  • Power-efficient boundary conduction mode
  • Tight LED current regulation: better than 5%
  • Direct PWM dimming possible
  • Fast transient response via cycle-by-cycle control
  • No need for binning on LED forward voltage
  • Full set of internal protections
  • Simple design-in
  • “A” versions without short winding protection
  • Support for high power factor (>0.9) and universal mains (SSL2109A)

More information

Products

Order Code
Data­sheet
Downloads
Status
Product series
SamplesAvailability & Sample
750313724
SPECOffline Transformer
Availability
–
Downloads–
Status Activei| Production is active. Expected lifetime: >10 years.
Product series Offline Transformer
–Check availability
750313930
SPECOffline Transformer
Availability
–
Downloads–
Status Activei| Production is active. Expected lifetime: >10 years.
Product series Offline Transformer
–Check availability