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UC39431D from TI/BB,Texas Instruments

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UC39431D

Manufacturer: TI/BB

Precision Adjustable Shunt Regulator

Partnumber Manufacturer Quantity Availability
UC39431D TI/BB 25 In Stock

Description and Introduction

Precision Adjustable Shunt Regulator The part UC39431D is manufactured by Texas Instruments (TI) and is part of their Burr-Brown (BB) product line.  

**Specifications:**  
- **Function:** Precision Voltage Reference  
- **Reference Voltage:** 2.5V  
- **Initial Accuracy:** ±0.5%  
- **Temperature Coefficient:** 10ppm/°C (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage Range:** 4.5V to 30V  
- **Output Current:** 10mA  
- **Package:** SOIC-8  

**Descriptions and Features:**  
- High-precision voltage reference with low drift  
- Low noise output for precision applications  
- Stable over temperature and time  
- Low quiescent current  
- Suitable for data acquisition systems, industrial controls, and instrumentation  

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

Partnumber Manufacturer Quantity Availability
UC39431D TI 655 In Stock

Description and Introduction

Precision Adjustable Shunt Regulator The part **UC39431D** is manufactured by **Texas Instruments (TI)**. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Category:** Integrated Circuits (ICs)  
- **Type:** Power Management IC  
- **Package:** SOIC (Small Outline Integrated Circuit)  
- **Operating Temperature Range:** Typically -40°C to +85°C (exact range may vary)  
- **Voltage Rating:** Specific voltage ratings depend on the variant (refer to datasheet for exact values)  
- **Current Handling:** Designed for low to moderate power applications  

### **Descriptions:**  
- The **UC39431D** is a power management IC designed for precision control in power supply circuits.  
- It is commonly used in voltage regulation, switching power supplies, and battery management systems.  
- The SOIC package ensures compact design and ease of integration into PCB layouts.  

### **Features:**  
- **Precision Control:** Provides accurate voltage regulation.  
- **Low Power Consumption:** Optimized for efficiency.  
- **Protection Features:** May include overvoltage, undervoltage, or thermal protection (check datasheet for exact protections).  
- **Wide Operating Range:** Suitable for industrial and automotive applications.  
- **High Reliability:** Designed for long-term performance in demanding conditions.  

For exact electrical characteristics, pin configurations, and application details, refer to the official **TI datasheet for UC39431D**.

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