Datasheet Specifications
- Part number
- LM27961
- Manufacturer
- National Semiconductor
- File Size
- 748.85 KB
- Datasheet
- LM27961_NationalSemiconductor.pdf
- Description
- Dual-Display White
Description
LM27961 Dual-Display White LED Driver with 3/2x Switched Capacitor Boost November 2004 LM27961 Dual-Display White LED Driver with 3/2x Switched Capa.
Features
* n Drives 4 Individual Common-Anode LEDs with up to 20mA each for a Main Display Backlight n Drives 3 Individual Common-Cathode LEDs with up to 20mA each for a Sub-Display Backlight n Independent Resistor-Programmable Current Setting n Excellent Current and Brightness Matching n High-Efficiency 3/2xApplications
* n n n n Mobile Phone Display Lighting Mobile Phone Keypad Lighting PDAs General LED Lighting Typical Application Circuit 20127901 © 2004 National Semiconductor Corporation DS201279 www. national. com LM27961 Connection Diagram 18-Bump Thin Micro SMD Package, Large Bump NS Package Number TLA18LM27961 Distributors
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