Datasheet Summary
This product is not remended for new designs.
LNK403-410/413-420 LinkSwitch-PH LED Driver IC Family
Single-Stage PFC, Primary-Side Constant Current Control and TRIAC Dimming/Non-Dimming Options
Product Highlights
Dramatically Simplifies Off-line LED Drivers
- Single-stage bination of power factor correction and accurate constant-current (CC) output
- Enables very long lifetime designs (no electrolytic capacitors)
- Eliminates optocoupler and all secondary current control circuitry
- Eliminates control loop pensation circuitry
- Simple primary-side PWM dimming interface
- Universal input voltage range
- LNK403-410 optimized for flicker-free TRIAC dimming
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