LED Driver IC 12 Output DC DC Regulator Step-Up (Boost) I²C, SPI Dimming 40mA 36-DSBGA (3.5x3.24)
12-Ch RGB/W LED Driver, 40mA, SPI/I2C, 2MHz, 5.5V, VFBGA Product overview: LP55281RL/NOPB from Texas Instruments is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 40mA, 2MHz, 5.5V. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 40mA, 2MHz, 5.5V, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-LP55281RL/NOPB can be used for catalog matching and distributor lookup.
IC LED DRIVER RGLTR DIM 36DSBGA
IC LED DRV RGLTR I2C 36DSBGA
| DigiKey | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | LP55281RL/NOPBTR-ND | 137-LP55281RL/NOPB | LP55281RL/NOPB | LP55281RL/NOPB |
| Product Name | LED Drivers | 40mA 2MHz 5.5V LED Driver IC | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | |||
| Input Voltage | 3 to 5.5 volts | 3 to 5.5 volts | ||
| Output Voltage | 4 to 5.3 volts | 5.3 volts | ||
| Output Current | 40 milliamps | 40 milliamps |
