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ISL6299IRZ-T from INTERSIL

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ISL6299IRZ-T

Manufacturer: INTERSIL

Li-ion/Li-Polymer Battery Charger Accepting Two Power Sources

Partnumber Manufacturer Quantity Availability
ISL6299IRZ-T,ISL6299IRZT INTERSIL 12000 In Stock

Description and Introduction

Li-ion/Li-Polymer Battery Charger Accepting Two Power Sources The ISL6299IRZ-T is a battery charger controller IC manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Manufacturer:** INTERSIL (now Renesas Electronics)  
- **Part Number:** ISL6299IRZ-T  
- **Package:** 16-Lead QFN (Quad Flat No-Lead)  
- **Input Voltage Range:** 4.5V to 28V  
- **Charging Voltage Range:** Adjustable (typically for Li-ion/Li-polymer batteries)  
- **Charging Current:** Programmable  
- **Operating Temperature Range:** -40°C to +85°C  
- **Control Interface:** I²C (for configuration and monitoring)  
- **Protection Features:** Overvoltage, overcurrent, and thermal protection  

### **Descriptions:**  
The ISL6299IRZ-T is a highly integrated Li-ion/Li-polymer battery charger controller designed for portable devices. It supports multiple charging phases (pre-charge, constant current, and constant voltage) and can be configured via I²C for flexible charging profiles.  

### **Features:**  
- **Programmable Charging Parameters:** Adjustable voltage and current via I²C.  
- **Wide Input Voltage Range:** Supports 4.5V to 28V input.  
- **High Efficiency:** Uses synchronous buck topology for efficient power conversion.  
- **Integrated Protection:** Includes overvoltage (OVP), overcurrent (OCP), and thermal shutdown.  
- **Dynamic Power Management:** Optimizes charging based on input power availability.  
- **Small Footprint:** 16-lead QFN package for space-constrained applications.  

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

Application Scenarios & Design Considerations

Li-ion/Li-Polymer Battery Charger Accepting Two Power Sources
Partnumber Manufacturer Quantity Availability
ISL6299IRZ-T,ISL6299IRZT INTERSIL 1200 In Stock

Description and Introduction

Li-ion/Li-Polymer Battery Charger Accepting Two Power Sources The **ISL6299IRZ-T** 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:**  
- **Manufacturer:** Intersil (Renesas Electronics)  
- **Part Number:** ISL6299IRZ-T  
- **Package:** 16-Lead QFN (Quad Flat No-Lead)  
- **Input Voltage Range:** 4.5V to 6.5V  
- **Output Voltage:** Programmable (for single-cell Li-ion/Li-polymer batteries)  
- **Charge Current:** Up to 1.5A (adjustable)  
- **Charge Termination:** Constant-Current/Constant-Voltage (CC/CV) with auto-termination  
- **Operating Temperature Range:** -40°C to +85°C  
- **Integrated Power MOSFETs:** Yes  
- **Charge Status Indicators:** Yes (LED or host-controller interface)  
- **Protection Features:** Overvoltage, overcurrent, and thermal shutdown  

### **Descriptions:**  
The ISL6299IRZ-T is a highly integrated Li-ion/Li-polymer battery charger IC designed for portable applications. It supports USB and AC adapter inputs and features automatic power source detection. The device includes a built-in charge controller with programmable charge current and voltage for optimal battery management.  

### **Features:**  
- **Single-Cell Li-ion/Li-polymer Charger**  
- **Automatic Input Power Source Selection** (USB/AC adapter)  
- **Programmable Charge Current** (up to 1.5A)  
- **Integrated Power FETs** (eliminates external MOSFETs)  
- **Thermal Regulation** for safe operation  
- **Charge Status Output** (for LED or host monitoring)  
- **Low Battery Leakage Current** in shutdown mode  
- **Compliant with USB Charging Specifications**  

This information is based on the manufacturer's datasheet and technical documentation. For detailed electrical characteristics and application circuits, refer to the official datasheet.

Application Scenarios & Design Considerations

Li-ion/Li-Polymer Battery Charger Accepting Two Power Sources

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