Dual Display White LED Driver with I2C Compatible Brightness Control 24-WQFN -30 to 85
LED Driver IC 9 Output DC DC Regulator Switched Capacitor (Charge Pump) I²C Dimming 30mA 24-WQFN (4x5)
Dual display white LED driver with I2C Compatible brightness control 24-WQFN -30 to 85 Product overview: LM27965SQX/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 Dual. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, Dual, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-LM27965SQX/NOPB can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 018888-LM27965SQX/NO
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Backlight, Lighting
Mounting: SMD (SMT)
Frequency: 1.27MHz
Internal Switch(s): Yes
Topology: Switched Capacitor (Charge Pump)
Number of Outputs: 9
Dimming: I2C
Output Voltage: 2 V to 4 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -30°C to 85°C (TA)
Case / Package: 24-WQFN (4x4)
Maximum Supply Voltage: 5.5V
Operating Input Voltage(Min): 2.7V
Channel Output Current: 30mA
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Balance
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| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | LM27965SQX/NOPB | 296-43042-2-ND | 137-LM27965SQX/NOPB | 018888-LM27965SQX/NOPB | LM27965SQX/NOPB | LM27965SQX/NOPB |
| Product Name | LM27965 Dual Display White LED Driver with I2C Compatible Brightness Control | LED Drivers | Dual LED Driver IC | PMIC - PMIC - LED Drivers - LM27965SQX/NOPB | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Input Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 volts | 2.7 to 5.5 volts | ||
| Efficiency | 91 % | |||||
| Number of Channels | 8 # | 9 # | ||||
| Package Type | WQFN | 24-WQFN (4x4) |
