White LED Driver System with I2C Compatible Brightness Control 24-WQFN
Manufacturer: Texas Instruments
Win Source Part Number: 1198028-LM27964SQ-C/
Packaging: Reel - TR
Type: DC DC Regulator
Operating Temperature Range: -30°C ~ 85°C (TA)
Package: 24-WFQFN Exposed Pad
Applications: Backlight
Mounting: SMD
Voltage - Output: 2 V ~ 4 V
Frequency: 700kHz
Internal Switch(s): Yes
Topology: Switched Capacitor (Charge Pump)
Number of Outputs: 7
Dimming: I2C
Family Name: LM27964
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 24-WQFN (4x4)
Voltage Supply MAX: 5.5V
Output Current per Channel: 30mA, 80mA
Voltage Supply MIN: 2.7V
Alternative Parts (Cross-Reference): MAX1575ETE+TG104; MAX8647ETE; MAX1575ETE+G104;
Introduction Date: June 01, 2005
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Limited
LED Driver IC 7 Output DC DC Regulator Switched Capacitor (Charge Pump) I²C Dimming 30mA, 80mA 24-WQFN (4x4)
IC LED DRIVER RGLTR DIM 24WQFN
IC LED DRV RGLTR I2C 24WQFN
| Texas Instruments | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | LM27964SQ-C/NOPB | 1198028-LM27964SQ-C/NOPB | LM27964SQ-C/NOPBTR-ND | LM27964SQ-C/NOPB | LM27964SQ-C/NOPB |
| Product Name | LM27964 White LED Driver System with I2C Compatible Brightness Control | PMIC - PMIC - LED Drivers - LM27964SQ-C/NOPB | LED Drivers | 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 to 5.5 volts | ||
| Efficiency | 87 % | ||||
| Number of Channels | 7 # | ||||
| Package Type | WQFN |
