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UC3901DTRG4 from TI,Texas Instruments

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UC3901DTRG4

Manufacturer: TI

Isolated Feedback Generator 14-SOIC 0 to 70

Partnumber Manufacturer Quantity Availability
UC3901DTRG4 TI 2530 In Stock

Description and Introduction

Isolated Feedback Generator 14-SOIC 0 to 70 The UC3901DTRG4 is a battery charger controller manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** UC3901DTRG4  
- **Package:** SOIC-16  
- **Type:** Lead-Acid Battery Charger Controller  
- **Operating Voltage Range:** 4.5V to 40V  
- **Output Current:** Adjustable  
- **Operating Temperature Range:** -40°C to +85°C  
- **Control Method:** Linear  

### **Descriptions:**  
The UC3901DTRG4 is a monolithic integrated circuit designed for controlling the charging of lead-acid batteries. It provides precise voltage and current regulation to ensure optimal charging cycles, including bulk, float, and trickle charging modes.  

### **Features:**  
- **Three-Stage Charging Control:** Bulk, float, and trickle charge modes.  
- **Precision Voltage Reference:** Ensures accurate voltage regulation.  
- **Current Limiting:** Protects the battery and charger.  
- **Temperature Compensation:** Adjusts charging voltage based on ambient temperature.  
- **Low Standby Current:** Reduces power consumption when inactive.  
- **Wide Input Voltage Range:** Supports 4.5V to 40V operation.  
- **SOIC-16 Package:** Compact and suitable for surface-mount applications.  

This IC is commonly used in automotive, industrial, and backup power systems for efficient battery charging.

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