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LTC4065LXEDC#PBF from LINEAR

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LTC4065LXEDC#PBF

Manufacturer: LINEAR

Standalone 250mA Li-Ion Battery Charger in 2 脳 2 DFN

Partnumber Manufacturer Quantity Availability
LTC4065LXEDC#PBF,LTC4065LXEDCPBF LINEAR 3911 In Stock

Description and Introduction

Standalone 250mA Li-Ion Battery Charger in 2 脳 2 DFN The **LTC4065LXEDC#PBF** is a product manufactured by **Linear Technology (now part of Analog Devices)**. Below are its key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LTC4065LXEDC#PBF  
- **Package:** 6-Lead DFN (2mm x 2mm)  
- **Input Voltage Range:** 4V to 6.5V  
- **Charge Current:** Up to 1A (programmable)  
- **Battery Chemistry:** Lithium-Ion/Polymer  
- **Termination Current:** 10% of programmed charge current  
- **Preconditioning:** Yes (for deeply discharged cells)  
- **Charge Voltage Accuracy:** ±0.6%  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The **LTC4065LXEDC#PBF** is a standalone linear battery charger designed for single-cell **Li-Ion/Polymer batteries**. It integrates a **thermal regulation loop** to optimize charge current based on die temperature, preventing overheating. The device operates from a **4V to 6.5V input** and includes **automatic recharge, preconditioning for deeply discharged cells, and charge termination based on current threshold**.  

### **Features:**  
- **Standalone Operation** – No external microcontroller required.  
- **Programmable Charge Current** – Up to 1A with a single resistor.  
- **Thermal Regulation** – Adjusts charge current to prevent overheating.  
- **Automatic Recharge** – Initiates charging when battery voltage falls below threshold.  
- **Preconditioning Mode** – Safely revives deeply discharged cells with a reduced current.  
- **Charge Status Outputs** – Indicates charging, charge completion, and fault conditions.  
- **Low Battery Leakage Current** – <1µA when input power is removed.  
- **Small Footprint** – 6-Lead DFN (2mm x 2mm) package.  

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

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