SP4403 Overview
Key Specifications
Package: TSSOP
Operating Voltage: 3 V
Max Voltage (typical range): 5 V
Min Voltage (typical range): 2.2 V
Description
The SP4403 is a high voltage output DC-AC inverter specifically designed to drive electroluminescent lamps to backlight liquid crystal displays, keypads, and backlit readouts used in battery operated portable equipment. The SP4403 will operate from a +2.2V to +4.5V battery source.
Key Features
- High Efficiency Super Driver Architecture
- Uses Small 470µH Coil APPLICATIONS s Pagers s Cellular Phones s PDAs
