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CJ78M09

Three-terminal positive voltage regulator

Partnumber Manufacturer Quantity Availability
CJ78M09 17500 In Stock

Description and Introduction

Three-terminal positive voltage regulator The part number **CJ78M09** is a voltage regulator manufactured by **Texas Instruments (TI)**. Here are its key specifications:

- **Output Voltage:** 9V  
- **Output Current:** 500mA  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** Typically 1.5V at full load  
- **Package Type:** TO-220  
- **Operating Temperature Range:** -40°C to +125°C  
- **Features:** Overcurrent protection, thermal shutdown  

For detailed datasheets or additional specifications, refer to Texas Instruments' official documentation.

Partnumber Manufacturer Quantity Availability
CJ78M09 CJ 80 In Stock

Description and Introduction

Three-terminal positive voltage regulator The part **CJ78M09** is a voltage regulator manufactured by **CJ (Chengdu Jingweixi Technology Co., Ltd.)**.  

### **Specifications:**  
- **Output Voltage:** +9V  
- **Output Current:** Up to 1A (dependent on heat dissipation)  
- **Input Voltage Range:** 11V to 35V  
- **Dropout Voltage:** Typically 2V at full load  
- **Package Type:** TO-220 (common for linear regulators)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Line Regulation:** ±0.2% (typical)  
- **Load Regulation:** ±0.4% (typical)  
- **Protection Features:** Overcurrent and thermal shutdown  

This regulator is commonly used in power supply circuits requiring stable 9V output. For exact tolerances and detailed performance curves, refer to the official CJ datasheet.

Partnumber Manufacturer Quantity Availability
CJ78M09 长电 10288 In Stock

Description and Introduction

Three-terminal positive voltage regulator The part **CJ78M09** is manufactured by **长电 (Changjiang Electronics Technology, JCET)**. It is a **voltage regulator** with the following specifications:

- **Output Voltage:** +9V  
- **Output Current:** Up to 500mA  
- **Input Voltage Range:** 11V to 35V  
- **Dropout Voltage:** 2V (typical)  
- **Package Type:** TO-252 (DPAK)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Features:** Overcurrent protection, thermal shutdown  

For exact details, refer to the official datasheet from **JCET**.

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