ICN7518
Features
•
Input supply voltage range: 2.7V to 4.5V
• Up
to 80% Average Efficient of Battery Life
•
Supports up to 50mA of output current
•
Soft start function
•
Short circuit protection
•
Overvoltage protection
•
Over temperature protection function
•
Adjustable output voltage
• Low
shutdown current
•
Charge pump controller with automatic mode conversion
•
Adaptive x1.33 / x1.5 / x1.75 / x2 charge pump mode is applied for converting
to positive voltage, x-1 mode is applied for negative voltage
• Low
input noise and EMI
•
Output voltage automatically discharged
• VON turn on delay time: 4ms (typical)
