製品概要
機能と利点
- Constant-Current Regulation for Uniform Illumination
- High 84% Efficiency
- Flexible Analog or PWM Dimming Control
- 900mW Output Power with Internal 30V MOSFET Switch
- Output Overvoltage Protection
- Low 15mVP-P Input Ripple
- Small, Low-Profile Components
- 2.6V to 5.5V Input Range
- 0.3µA Shutdown Current
- Tiny 3mm x 3mm Thin QFN
- Fully Assembled and Tested
製品概要
The MAX1561 evaluation kit is a fully assembled and tested circuit board that evaluates the MAX1561 white LED step-up DC-to-DC converter. The circuit operates from 2.6V to 5.5V and delivers an adjustable 0 to 20mA to drive a series of up to six white LEDs in series.
Applications
- Cell Phones/Smartphones
- e-Books and Subnotebooks
- PDAs, Palmtops, and Wireless Handhelds
- White LED Display Backlighting
関連資料
-
MAX1561EVKIT: Evaluation Kit for MAX1561 Data Sheet (Rev. 0)2003/05/26PDF90K