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UCC3958PWP-4

SINGLE CELL LITHIUM-ION BATTERY PROTECTION CIRCUIT

Partnumber Manufacturer Quantity Availability
UCC3958PWP-4,UCC3958PWP4 42 In Stock

Description and Introduction

SINGLE CELL LITHIUM-ION BATTERY PROTECTION CIRCUIT The UCC3958PWP-4 is a power management IC manufactured by Texas Instruments. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments  

### **Part Number:**  
UCC3958PWP-4  

### **Package:**  
TSSOP (Thin Shrink Small Outline Package)  

### **Description:**  
The UCC3958PWP-4 is a high-performance, low-power battery management IC designed for Li-Ion and Li-Polymer battery packs. It provides protection and monitoring functions to ensure safe operation of battery-powered systems.  

### **Key Features:**  
- **Battery Protection:** Overvoltage, undervoltage, and overcurrent protection for Li-Ion/Li-Polymer cells.  
- **Low Power Consumption:** Optimized for battery-operated applications.  
- **Cell Balancing:** Supports passive cell balancing to maintain uniform charge across cells.  
- **Communication Interface:** Includes an I²C/SMBus-compatible interface for system monitoring and control.  
- **Programmable Thresholds:** Adjustable protection thresholds for voltage and current.  
- **Temperature Monitoring:** Built-in thermal sensing for overtemperature protection.  
- **Small Form Factor:** TSSOP package for space-constrained applications.  

### **Applications:**  
- Portable electronics (laptops, tablets, smartphones)  
- Power tools  
- Medical devices  
- Energy storage systems  

This information is based solely on the manufacturer's datasheet and technical documentation.

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