MAX1570EVKIT：Evaluation Kit for the MAX1570
The MAX1570 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board. The EV kit contains the MAX1570, a white LED driver with high-efficiency charge pump. The EV kit accepts a 2.7V to 5.5V input and drives up to five white LEDs with regulated constant current for uniform intensity. The MAX1570 runs at 1MHz fixed frequency, allowing tiny external components.
Key Features- Excellent (0.3%) LED-to-LED Current Matching
- 2.7V to 5.5V Input Range
- 30mA/LED Drive Capability
- Five LEDs at 150mA Total Current
- 0.1µA (typ) IC Shutdown Current
- Digital PWM LED Dimming Control
- Fixed 1MHz Switching Frequency
- Surface-Mount Component Construction
- 16-Pin 4mm x 4mm Thin QFN Package
- Fully Assembled and Tested
| Applications/Uses- Cell Phones/Smartphones
- Digital Cameras and Camcorders
- Portable MP3 Players
- White LED Backlighting
|
DataSheet
Ordering Information
| Part Number | Status | Recommended Replacement | Package |
|---|
| MAX1570EVKIT | Active | | EVKIT; |
