12-Ch RGB/W LED Driver, 2MHz, I2C, 300mA, 2.7-5.5V, 36-DSBGA Product overview: LP55281TL/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 2MHz, 300mA, 5.5V. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 2MHz, 300mA, 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-LP55281TL/NOPB can be used for catalog matching and distributor lookup.
LED Driver IC 12 Output DC DC Regulator Step-Up (Boost) I²C, SPI Dimming 40mA 36-DSBGA
LED Driver IC 12 Output DC DC Regulator Step-Up (Boost) I²C, SPI Dimming 40mA 36-DSBGA
LED Driver IC 12 Output DC DC Regulator Step-Up (Boost) I²C, SPI Dimming 40mA 36-DSBGA
Manufacturer: Texas Instruments
Win Source Part Number: 112782-LP55281TL/NOP
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Backlight
Mounting: SMD (SMT)
Frequency: 2MHz
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 12
Dimming: I2C, SPI
Output Voltage: 4 V to 5.3 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -30°C to 85°C (TA)
Case / Package: 36-uSMD
Maximum Supply Voltage: 5.5V
Operating Input Voltage(Min): 3V
Channel Output Current: 40mA
IC LED DRV RGLTR I2C 36DSBGA
IC LED DRIVER RGLTR DIM 36USMD
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 137-LP55281TL/NOPB | LP55281TL/NOPBCT-ND | 112782-LP55281TL/NOPB | LP55281TL/NOPB | LP55281TL/NOPB |
| Product Name | 2MHz 300mA 5.5V LED Driver IC | LED Drivers | PMIC - PMIC - LED Drivers - LP55281TL/NOPB | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers |
| Output Voltage | 5.3 volts | 4 to 5.3 volts | 4 to 5.3 volts | ||
| Number of Channels | 12 # | ||||
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Input Voltage | 3 to 5.5 volts | 3 volts | 3 to 5.5 volts |
