|
|
|
|
|
LED DRIVER IC: LM1937
|
|
| Model No.︰ | LM1937 |
| Brand Name︰ | HN |
| Country of Origin︰ | United States |
|
|
|
|
|
|
|
FEATURES
x?? Inherently Matched LED Current
x?? High Efficiency: 84% Typical
x?? Drives Up to Four LEDs from a 3.2V Supply
x?? Drives Up to Six LEDs from a 5V Supply
x?? 36V Rugged Bipolar Switch
x?? Fast 1.2MHz Switching Frequency
x?? Uses Tiny 1mm Tall Inductors
x?? Requires Only 0.22μF Output Capacitor
APPLICATIONS
x?? Cellular Phones
x?? PDAs, Handheld Computers
x?? Digital Cameras
x?? MP3 Players
x?? GPS Receivers |
|
|
|
Product Image
|
|
|
Related Products
|
