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TDA8133D from ST,ST Microelectronics

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TDA8133D

Manufacturer: ST

5.1 V AND 8 V DUAL-VOLTAGE REGULATOR WITH DISABLE AND RESET FUNCTIONS

Partnumber Manufacturer Quantity Availability
TDA8133D ST 130 In Stock

Description and Introduction

5.1 V AND 8 V DUAL-VOLTAGE REGULATOR WITH DISABLE AND RESET FUNCTIONS The TDA8133D is a voltage regulator manufactured by STMicroelectronics (ST). Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Input Voltage Range:** 7V to 20V  
- **Output Voltage 1 (Fixed):** 5.1V ± 2%  
- **Output Voltage 2 (Adjustable):** 5.1V to 12V (using external resistors)  
- **Output Current (Max):** 750mA (for each output)  
- **Dropout Voltage:** 1.2V (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** DIP-8 or SO-8  

### **Descriptions:**  
- The TDA8133D is a dual-output voltage regulator designed for applications requiring stable power supplies.  
- It provides one fixed 5.1V output and one adjustable output (5.1V to 12V).  
- Includes built-in overcurrent, overtemperature, and reverse polarity protection.  
- Suitable for automotive, industrial, and consumer electronics applications.  

### **Features:**  
- **Dual Output:** Fixed 5.1V and adjustable output (5.1V–12V).  
- **Low Dropout Voltage:** Ensures efficient operation even with low input voltage.  
- **Protection Circuits:** Overcurrent, overtemperature, and reverse polarity protection.  
- **Wide Input Voltage Range:** Supports 7V to 20V input.  
- **High Accuracy:** ±2% tolerance on the fixed 5.1V output.  
- **Thermal Shutdown:** Prevents damage from overheating.  

This information is sourced from the official STMicroelectronics datasheet for the TDA8133D.

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