IC Phoenix logo

Home ›  K  › K4 > KA317M

KA317M from FAIRCHILD,Fairchild Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

KA317M

Manufacturer: FAIRCHILD

3-Terminal 0.5A Positive Adjustable Regulator

Partnumber Manufacturer Quantity Availability
KA317M FAIRCHILD 2500 In Stock

Description and Introduction

3-Terminal 0.5A Positive Adjustable Regulator The KA317M is a positive adjustable voltage regulator manufactured by **FAIRCHILD**. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Output Voltage Range:** 1.2V to 37V  
- **Output Current:** 500mA (guaranteed)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Junction Temperature Range:** 0°C to +125°C  
- **Input-Output Differential Voltage (Dropout):** 3V (typical)  
- **Thermal Resistance (Junction-to-Ambient):** 80°C/W  

### **Description:**  
The KA317M is a three-terminal adjustable positive voltage regulator designed to supply more than 500mA of load current with an adjustable output voltage. It includes internal current limiting, thermal shutdown, and safe-area compensation for robust operation.  

### **Features:**  
- Adjustable output voltage (1.2V to 37V)  
- Guaranteed 500mA output current  
- Internal thermal overload protection  
- Internal short-circuit current limiting  
- Low noise output  
- Direct replacement for LM317M  

This information is sourced from Fairchild's official datasheet for the KA317M.

Partnumber Manufacturer Quantity Availability
KA317M FSC 1040 In Stock

Description and Introduction

3-Terminal 0.5A Positive Adjustable Regulator The KA317M is a positive adjustable voltage regulator manufactured by FSC (Fairchild Semiconductor Corporation).  

### **Specifications:**  
- **Output Voltage Range:** 1.2V to 37V  
- **Output Current:** Up to 1.5A  
- **Input-Output Differential Voltage (Dropout Voltage):** Typically 3V at full load  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** TO-220  

### **Descriptions and Features:**  
- Adjustable output voltage via external resistors  
- Internal current limiting and thermal overload protection  
- High ripple rejection ratio  
- Low standby current consumption  
- Suitable for a wide range of power supply applications  

The KA317M is commonly used in power supplies, battery chargers, and other applications requiring adjustable voltage regulation.

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