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ISL62982CR3Z from INTERSIL

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ISL62982CR3Z

Manufacturer: INTERSIL

Li-ion/Li-Polymer Battery Charger

Partnumber Manufacturer Quantity Availability
ISL62982CR3Z INTERSIL 400 In Stock

Description and Introduction

Li-ion/Li-Polymer Battery Charger The ISL62982CR3Z is a battery charger IC manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on available data:  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 6.5V  
- **Charging Current:** Programmable up to 1.5A  
- **Output Voltage:** 4.2V (for single-cell Li-ion/Li-polymer batteries)  
- **Charge Termination:** Constant-Current (CC) and Constant-Voltage (CV) modes  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-Lead DFN (3mm x 3mm)  

### **Descriptions:**  
- Designed for single-cell Li-ion/Li-polymer battery charging.  
- Supports USB and AC adapter power sources.  
- Includes thermal regulation to prevent overheating.  
- Features automatic recharge and charge status indication.  

### **Features:**  
- **Programmable Charge Current:** Adjustable via external resistor.  
- **Thermal Regulation:** Reduces charge current if temperature exceeds safe limits.  
- **Automatic Recharge:** Initiates charging if battery voltage drops below a threshold.  
- **Charge Status Outputs:** Indicates charging, completion, or fault conditions.  
- **Low Battery Leakage:** Minimizes battery drain when not charging.  
- **Integrated Protection:** Includes reverse-blocking, overvoltage, and short-circuit protection.  

For detailed datasheets or application notes, refer to Renesas Electronics' official documentation.

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