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UC3907DW . from BB/TI

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UC3907DW .

Manufacturer: BB/TI

Load Share Controller

Partnumber Manufacturer Quantity Availability
UC3907DW .,UC3907DW BB/TI 120 In Stock

Description and Introduction

Load Share Controller The UC3907DW is a battery charger controller IC manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Package:** SOIC-16 (DW package)  
- **Input Voltage Range:** 10V to 30V  
- **Charging Voltage Accuracy:** ±0.5%  
- **Charge Current Range:** Programmable  
- **Operating Temperature Range:** -40°C to +85°C  
- **Control Method:** Linear (voltage and current regulation)  
- **Features:**  
  - Precision voltage and current regulation  
  - Automatic charge termination  
  - Temperature compensation for optimal charging  
  - Status outputs for charge monitoring  
  - Independent voltage and current sensing  

### **Descriptions and Features:**  
The UC3907DW is designed for managing the charging of lead-acid batteries. It provides precise control over voltage and current during charging, ensuring safe and efficient battery charging cycles. Key features include:  
- **Voltage Regulation:** Maintains accurate charging voltage to prevent overcharging.  
- **Current Regulation:** Limits charging current to protect the battery.  
- **Temperature Compensation:** Adjusts charging voltage based on ambient temperature for optimal battery life.  
- **Charge Termination:** Automatically stops charging when the battery reaches full capacity.  
- **Status Indicators:** Provides outputs to indicate charging state (e.g., bulk, float, or trickle charge).  

This IC is commonly used in uninterruptible power supplies (UPS), automotive systems, and industrial battery charging applications.  

(Note: Always refer to the official TI datasheet for detailed specifications and application guidelines.)

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