KEY FEATURES

 Three Selectable Drive Modes to

Support Wide Range of Topologies

 Optimized Solution for Off PFC LED

Drive Applications

 0.8A Source & Sink Drive Capacity

 On Chip 5.25V Regulator

 Direct Connection to Input Voltage

up to 27V

 ACU_BRITE Algorithm to Provide

Accurate Brightness Control at

Highest Operating Efficiency Over

Wide Dimming Duty Range

 User Selectable Dimming Mode

Control

 Synchronous Regulation Function

to Minimize Power Conversion

Stage

 Accurate LED Current Matching In

Combination With Microsemi’s Nondissipative

Balancing Technology

 Robust Operation at Open and

Short LED Conditions

 Compensated External and Internal

PWM Dimming Operation

 Dedicated Fault Indication

 LED Current and Voltage

Monitoring

 RoHS Compliant & Halogen Free

APPLICATIONS

 LCD LED Backlight TV

 LCD LED Backlight Monitors

 Other LED Backlight Systems