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LTC4008EGN-1#PBF from LINEAR

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LTC4008EGN-1#PBF

Manufacturer: LINEAR

4A, High Efficiency, Multi-Chemistry Battery Charger

Partnumber Manufacturer Quantity Availability
LTC4008EGN-1#PBF,LTC4008EGN1PBF LINEAR 27 In Stock

Description and Introduction

4A, High Efficiency, Multi-Chemistry Battery Charger The LTC4008EGN-1#PBF is a battery charger controller manufactured by Linear Technology (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LTC4008EGN-1#PBF  
- **Package:** 16-Lead SSOP  
- **Input Voltage Range:** 4.5V to 32V  
- **Battery Voltage Range:** 1V to 32V  
- **Charge Current:** Programmable up to 4A  
- **Charge Termination:** Programmable C/10 or Timer  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Topology:** Synchronous Buck  

### **Descriptions:**
The LTC4008EGN-1#PBF is a high-efficiency, standalone battery charger controller designed for single-cell or multi-cell Li-Ion/Polymer batteries. It features a synchronous buck topology for efficient power conversion and includes programmable charge current, charge termination, and input current limiting.  

### **Features:**
- **Wide Input Voltage Range:** 4.5V to 32V  
- **Wide Battery Voltage Range:** 1V to 32V  
- **Programmable Charge Current:** Up to 4A  
- **Input Current Limiting:** Prevents overloading of input supply  
- **Automatic Recharge:** Initiates when battery voltage falls below threshold  
- **Charge Termination Options:** C/10 detection or timer-based  
- **Thermal Regulation:** Reduces charge current if overheating occurs  
- **Battery Detection:** Ensures no battery is present before charging  
- **Status Indicators:** LED or microcontroller-compatible signals  
- **Low Battery Disconnect:** Protects battery from deep discharge  

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

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