A1569K
Description
The A1569K is a highly integrated solution that bines a Hall-effect switch with a linear, programmable current regulator, providing up to 150 mA to drive one or more LEDs.
Key Features
- AND BENEFITS
- Linear LED drive current ≤150 mA set by an external reference resistor
- High sensitivity, omnipolar Hall-effect switch for LED on/off control
- Low ponent count for small size and ease of design
- Elegant fade-in/fade-out effects with adjustable duration
Applications
- Part Number
