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TA78033AF from TOS,TOSHIBA

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TA78033AF

Manufacturer: TOS

1 A Three-Terminal Positive Voltage Regulator

Partnumber Manufacturer Quantity Availability
TA78033AF TOS 1100 In Stock

Description and Introduction

1 A Three-Terminal Positive Voltage Regulator The TA78033AF is a voltage regulator IC manufactured by Toshiba.  

### **Specifications:**  
- **Input Voltage Range:** 10V to 35V  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** Up to 3A  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** -20°C to +85°C  
- **Package Type:** TO-220 (5-pin)  

### **Descriptions:**  
The TA78033AF is a high-current, low-dropout (LDO) positive voltage regulator designed for stable 5V output. It includes built-in overcurrent protection, thermal shutdown, and short-circuit protection.  

### **Features:**  
- **High Output Current:** Supports up to 3A  
- **Low Dropout Voltage:** Ensures efficient operation even with low input-output differential  
- **Built-in Protections:** Overcurrent, thermal shutdown, and short-circuit protection  
- **Stable Output:** Low ripple and high line/load regulation  
- **Wide Input Voltage Range:** Suitable for various power supply applications  

This regulator is commonly used in power supply circuits for industrial, automotive, and consumer electronics.

Partnumber Manufacturer Quantity Availability
TA78033AF TOSHIBA 2000 In Stock

Description and Introduction

1 A Three-Terminal Positive Voltage Regulator The TA78033AF is a voltage regulator IC manufactured by Toshiba. Below are the factual specifications, descriptions, and features from the available knowledge base:  

### **Specifications:**  
- **Manufacturer:** Toshiba  
- **Type:** Positive Voltage Regulator  
- **Output Voltage:** 3.3V (Fixed)  
- **Output Current:** 1A (Maximum)  
- **Input Voltage Range:** Up to 18V  
- **Dropout Voltage:** ~1V (Typical)  
- **Package:** TO-220F (5-Lead)  
- **Operating Temperature Range:** -30°C to +85°C  

### **Descriptions:**  
- The TA78033AF is a fixed 3.3V output linear voltage regulator designed for stable power supply applications.  
- It includes built-in overcurrent protection and thermal shutdown features to ensure safe operation.  
- Suitable for use in consumer electronics, industrial equipment, and automotive applications.  

### **Features:**  
- **Fixed 3.3V Output:** Ensures stable voltage regulation.  
- **High Current Capability:** Supports up to 1A output current.  
- **Thermal Protection:** Built-in thermal shutdown prevents overheating.  
- **Overcurrent Protection:** Safeguards against excessive current draw.  
- **Low Dropout Voltage:** Efficient operation with minimal voltage loss.  

For detailed electrical characteristics and application notes, refer to the official Toshiba datasheet.

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