Description

The SP6685ES is an electronic component model in the IC Chips product category. It is a compact circuit with a 3x3mm DFN package that includes the SP6685 and 3 small 0603 capacitors. This circuit is designed to provide a stable drive current for a 1W LED, such as the Lumi-LEDs Luxeon I or PWF1 type light sources. The SP6685EB Evaluation Board is a completely assembled and tested surface mount board that allows easy probe access to all SP6685 inputs and outputs for convenient measurement of electrical characteristics and waveforms.

Specifications and Features

• Input Range: 2.7V to 4.2V
• Output Current: Typical 200mA for Torch or 700mA for Flash
• Efficiency: High in 1X mode, high VOUT in 2X mode
• Package: Small 3x3mm 10-Pin DFN
• Switching Frequency: 2.4MHz
• Design: Integrated with Minimal Components
• Battery Compatibility: 1 cell Lithium Ion Battery

Application Scenarios

The SP6685ES can be used in various applications requiring stable drive current for 1W LEDs. It is suitable for torches, flashlights, and other portable lighting devices. Its small package and high switching frequency make it ideal for designs with limited space and the need for small components. The integrated design with minimal components simplifies the circuit design process.

Comparison

• Compact size
• Wide input voltage range
• High efficiency
• Easy probe access for measurement
• Integrated design with minimal components

• Specifically designed for 1W LEDs
• Limited to 2.7V to 4.2V input range