What this part does on the board
The LP55271TL is a 5-segment LED driver in a 30-ball PBGA package — it handles multi-channel LED sequencing or backlight control without a separate microcontroller for the PWM generation.
LP55271TL LED Driver, 5-Segment, PBGA30, Active
MPNLP55271TL
End of Life
Texas Instruments LP55271TL LED driver, 5-segment, PBGA30 package, active production status.
$0.92Ref. price · indicative, final on quote
Series*
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | * |
| Package | Bulk |