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ISL6298-2CR3Z from INTERSIL,IN,Intersil

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ISL6298-2CR3Z

Manufacturer: INTERSIL,IN

Li-ion/Li-Polymer Battery Charger

Partnumber Manufacturer Quantity Availability
ISL6298-2CR3Z,ISL62982CR3Z INTERSIL,IN 966 In Stock

Description and Introduction

Li-ion/Li-Polymer Battery Charger The **ISL6298-2CR3Z** is a battery fuel gauge IC manufactured by **Intersil** (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on available data:

### **Specifications:**
- **Manufacturer:** Intersil (Renesas Electronics)  
- **Part Number:** ISL6298-2CR3Z  
- **Type:** Battery Fuel Gauge IC  
- **Package:** 8-Lead TDFN (3x3mm)  
- **Operating Voltage Range:** 2.7V to 4.2V (typical for single-cell Li-ion/Li-polymer batteries)  
- **Communication Interface:** I²C/SMBus compatible  
- **Accuracy:** High-precision voltage, current, and temperature monitoring  
- **Temperature Range:** -40°C to +85°C (operating)  

### **Descriptions:**
- Designed for **single-cell Li-ion/Li-polymer battery packs**.  
- Provides accurate **state-of-charge (SOC) and remaining capacity** measurements.  
- Integrates **coulomb counting, voltage, and temperature sensing** for reliable battery monitoring.  
- Supports **battery authentication** for enhanced security.  

### **Features:**
- **Coulomb Counter:** Tracks charge/discharge cycles for precise SOC calculation.  
- **Voltage & Temperature Monitoring:** Ensures safe battery operation.  
- **Low Power Consumption:** Optimized for battery-powered applications.  
- **I²C/SMBus Interface:** Allows communication with host systems.  
- **Programmable Alerts:** For overvoltage, undervoltage, and temperature thresholds.  
- **Small Footprint:** 8-Lead TDFN package suitable for compact designs.  

This IC is commonly used in **portable electronics, medical devices, and industrial applications** requiring accurate battery management.  

*(Note: For detailed datasheets, refer to Renesas/Intersil’s official documentation.)*

Application Scenarios & Design Considerations

Li-ion/Li-Polymer Battery Charger

Alternative Part Number

  • BQ24074RGTR --: Single-cell Li-ion linear charger with similar charge-management function and thermal regulation, suitable as a functional replacement in battery charging designs.
  • MCP73831T-2ACI/OT --: Compact single-cell Li-ion/Li-Po linear charge management controller with programmable current, commonly used as an alternative charger IC.
  • LTC4054ES5-4.2 --: Standalone single-cell Li-ion linear charger in a small package, offering comparable charging behavior for space-constrained battery applications.

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