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LTC4085EDE#PBF from LINEAR

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LTC4085EDE#PBF

Manufacturer: LINEAR

USB Power Manager with Ideal Diode Controller and Li-Ion Charger

Partnumber Manufacturer Quantity Availability
LTC4085EDE#PBF,LTC4085EDEPBF LINEAR 1823 In Stock

Description and Introduction

USB Power Manager with Ideal Diode Controller and Li-Ion Charger The LTC4085EDE#PBF is a product from **Linear Technology** (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LTC4085EDE#PBF  
- **Package:** 12-Lead DFN (3mm x 3mm)  
- **Input Voltage Range:** 4V to 38V  
- **Battery Charger Output:** Programmable up to 1.5A  
- **Buck Converter Output:** 5V (adjustable)  
- **Charge Termination:** C/10 or Timer-Based  
- **Operating Temperature Range:** -40°C to +125°C  
- **Battery Chemistry:** Li-Ion/Polymer  
- **Features:** Thermal Regulation, PowerPath™ Control  

### **Descriptions:**  
The LTC4085EDE#PBF is a **standalone linear battery charger** with an integrated **buck regulator**. It is designed for **single-cell Li-Ion/Polymer batteries** and includes **USB compatibility**. The device provides **PowerPath™ control**, allowing simultaneous battery charging and system operation.  

### **Features:**  
- **Wide Input Voltage Range (4V to 38V)**  
- **1.5A Maximum Charge Current**  
- **Integrated Buck Regulator (5V Output)**  
- **USB Input Current Limit (100mA/500mA)**  
- **Thermal Regulation for Optimized Charging**  
- **Automatic Recharge & Charge Termination**  
- **Battery Temperature Monitoring (NTC Input)**  
- **PowerPath™ Instant-On Operation**  
- **Low Battery Quiescent Current (25μA)**  

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

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