Dual Display White LED Driver with I2C Compatible Brightness Control 24-WQFN
Manufacturer: Texas Instruments
Win Source Part Number: 1053367-LM27965SQ-M/
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Backlight
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: 69 pct.
Supply and Demand Status: Balance
IC LED DRV RGLTR I2C 30MA 24WQFN Product overview: LM27965SQ-M/NOPB from National Semiconductor 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 30MA. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 30MA, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-LM27965SQ-M/NOPB
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| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | LM27965SQ-M/NOPB | 1053367-LM27965SQ-M/NOPB | 137-LM27965SQ-M/NOPB | LM27965SQ-M/NOPBTR-ND | LM27965SQ-M/NOPB | LM27965SQ-M/NOPB |
| Product Name | LM27965 Dual Display White LED Driver with I2C Compatible Brightness Control | PMIC - PMIC - LED Drivers - LM27965SQ-M/NOPB | 30MA LED Driver IC | LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Input Voltage | 2.7 to 5.5 volts | 2.7 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | |
| Efficiency | 91 % | |||||
| Number of Channels | 8 # | 9 # | ||||
| Package Type | WQFN | 24-WQFN (4x4) | Bulk |
