Integrated differential microphone filter with ESD protection to IEC 61000-4-2 level 4 The part **IP5306CX8** is manufactured by **NXP Semiconductors**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** NXP  
- **Package/Case:** 8-SOIC (0.154", 3.90mm Width)  
- **Operating Temperature:** -40°C to +85°C  
- **Voltage - Supply:** 2.7V to 5.5V  
- **Current - Supply:** 1mA (Typical)  

### **Descriptions:**  
- The **IP5306CX8** is a power management IC (PMIC) designed for portable and battery-powered applications.  
- It integrates multiple functions, including battery charging, power path management, and system power regulation.  

### **Features:**  
- **Integrated Battery Charger:** Supports Li-ion/Li-polymer batteries.  
- **Power Path Management:** Allows simultaneous charging and system power supply.  
- **Low Quiescent Current:** Optimized for battery life extension.  
- **Over-Voltage and Over-Current Protection:** Enhances system reliability.  
- **Compact SOIC-8 Package:** Suitable for space-constrained designs.  

For detailed datasheets or further technical information, refer to NXP's official documentation.

Integrated differential microphone filter with ESD protection to IEC 61000-4-2 level 4