IC Phoenix logo

Home ›  U  › U8 > UC3901D

UC3901D from UNITRODE

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

15.625ms

UC3901D

Manufacturer: UNITRODE

Isolated Feedback Generator

Partnumber Manufacturer Quantity Availability
UC3901D UNITRODE 172 In Stock

Description and Introduction

Isolated Feedback Generator The UC3901D is a battery charger controller manufactured by UNITRODE.  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage Range:** Adjustable  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOIC-16  
- **Control Method:** Linear PWM control  
- **Charging Modes:** Bulk, Float, and Trickle Charge  
- **Current Limit:** Programmable  
- **Battery Voltage Sensing:** Yes  
- **Thermal Regulation:** Yes  

### **Descriptions:**  
The UC3901D is a dedicated lead-acid battery charge controller designed to optimize charging efficiency and battery life. It provides precise voltage and current regulation, ensuring safe and efficient charging in various applications.  

### **Features:**  
- **Three-Stage Charging:** Supports bulk, float, and trickle charge modes.  
- **Programmable Charge Parameters:** Allows customization of voltage and current limits.  
- **Thermal Protection:** Prevents overheating by regulating charge current.  
- **Low Standby Current:** Reduces power consumption when inactive.  
- **Battery Voltage Monitoring:** Ensures accurate charging based on battery state.  
- **Wide Input Voltage Range:** Suitable for various power sources.  

This information is based on UNITRODE's official documentation for the UC3901D.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips