SP7683 Overview
Key Specifications
Operating Voltage: 3.6 V
Max Voltage (typical range): 5.5 V
Min Voltage (typical range): 2.7 V
Length: 4 mm
Description
The SP7683 is high efficiency Charge Pump which regulates up to four white LEDs with matching current. Based on the supply headroom available for the four precision current sinks, SP7683 automatically switches between 1X and 1.5X modes.
Key Features
- 2.7V to 5.5V Input Voltage Range
- Up to 4 LEDS with matching currents
- LEDs can be Driven from the Charge Pump Output
- 1X and 1.5X Mode Charge Pump
- High Efficiency Operation
