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UC2907DWG4 from TIBB,Texas Instruments

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15.625ms

UC2907DWG4

Manufacturer: TIBB

Load Share Controller

Partnumber Manufacturer Quantity Availability
UC2907DWG4 TIBB 40 In Stock

Description and Introduction

Load Share Controller The UC2907DWG4 is a battery charger controller IC manufactured by Texas Instruments (TIBB). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TIBB)  
- **Package:** SOIC-16  
- **Input Voltage Range:** 4.5V to 40V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Output Current:** Adjustable  
- **Control Method:** PWM (Pulse-Width Modulation)  
- **Charging Modes:** Constant Current (CC), Constant Voltage (CV), and Float Charge  
- **Integrated Features:** Voltage reference, error amplifier, PWM controller, and driver circuitry  

### **Descriptions:**  
The UC2907DWG4 is a monolithic switch-mode lead-acid battery charger controller designed for high-efficiency charging applications. It provides precise control over charging cycles, including bulk, absorption, and float modes, ensuring optimal battery performance and longevity.  

### **Features:**  
- **Programmable Charge Parameters:** Adjustable current and voltage limits.  
- **Battery Voltage Sensing:** Monitors battery voltage for accurate charging control.  
- **Temperature Compensation:** Adjusts charging voltage based on ambient temperature.  
- **Overvoltage and Overcurrent Protection:** Safeguards the battery and charger circuitry.  
- **Low Standby Current:** Reduces power consumption when not actively charging.  
- **Compatible with Lead-Acid Batteries:** Optimized for 12V and 24V systems.  

This IC is commonly used in automotive, industrial, and renewable energy applications for efficient battery management.

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