ICL7665SIBAZ – Dual Overvoltage and Undervoltage Protection IC

Description

Technical specifications:

• Function: Dual overvoltage and undervoltage protection
• Threshold accuracy: ±2%
• Operating voltage: 1.6V to 16V
• Quiescent current: 3µA typical
• Output type: Open-drain
• Trip point adjustability: External resistor configuration
• Package: 8-Pin SOIC
• Operating temperature: -40°C to +85°C
• Applications: Battery protection, power supply monitoring, embedded systems

Product features:

• Dual voltage monitoring: Detects both overvoltage and undervoltage conditions
• Independent thresholds: Separate trip points for OV and UV detection
• Low supply current: Only 3µA typical for power-sensitive designs
• Precision detection: ±2% threshold accuracy for reliable protection
• Open-drain outputs: Allows direct interface to logic or microcontrollers
• Wide supply range: Operates from 1.6V to 16V