IC Phoenix logo

Home ›  K  › K6 > KA7809ERTM

KA7809ERTM from Fairchil,Fairchild Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

KA7809ERTM

Manufacturer: Fairchil

3-Terminal 1A Positive Voltage Regulator

Partnumber Manufacturer Quantity Availability
KA7809ERTM Fairchil 2363 In Stock

Description and Introduction

3-Terminal 1A Positive Voltage Regulator The KA7809ERTM is a positive voltage regulator manufactured by Fairchild Semiconductor. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** +9V  
- **Output Current:** Up to 1A  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** TO-252 (DPAK)  

### **Descriptions:**  
- The KA7809ERTM is a fixed linear voltage regulator designed to provide a stable +9V output.  
- It includes internal current limiting, thermal shutdown, and safe operating area protection.  
- Suitable for a wide range of applications requiring regulated power supply.  

### **Features:**  
- Fixed +9V output voltage  
- Internal thermal overload protection  
- Short-circuit current limiting  
- No external components required for operation  
- High ripple rejection ratio  
- Lead-free and RoHS compliant  

This information is sourced from Fairchild Semiconductor's official documentation.

Partnumber Manufacturer Quantity Availability
KA7809ERTM FAIRCHILD 2090 In Stock

Description and Introduction

3-Terminal 1A Positive Voltage Regulator The KA7809ERTM is a positive voltage regulator manufactured by FAIRCHILD.  

### **Specifications:**  
- **Output Voltage:** +9V  
- **Output Current:** Up to 1.5A  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** TO-220  

### **Descriptions:**  
The KA7809ERTM is a fixed linear voltage regulator designed to provide a stable +9V output. It includes internal current limiting, thermal shutdown, and safe operating area protection.  

### **Features:**  
- Fixed +9V output  
- Thermal overload protection  
- Short-circuit protection  
- No external components required for operation  
- Internal thermal shutdown  
- High ripple rejection  

This information is based on the manufacturer's datasheet.

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