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KA34063ADTF

SMPS Controller

Partnumber Manufacturer Quantity Availability
KA34063ADTF 61 In Stock

Description and Introduction

SMPS Controller The KA34063ADTF is a monolithic DC-DC converter IC designed for step-up, step-down, and voltage-inverting applications. Here are its key specifications, descriptions, and features:  

### **Manufacturer:**  
- **ON Semiconductor**  

### **Key Specifications:**  
- **Input Voltage Range:** 3V to 40V  
- **Output Voltage Range:** Adjustable (depends on external components)  
- **Output Switch Current:** Up to 1.5A (peak)  
- **Switching Frequency:** Up to 100kHz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TO-252-3 (DPAK)  

### **Descriptions:**  
- The KA34063ADTF is a versatile DC-DC converter IC that can be configured for buck, boost, and inverting topologies.  
- It includes an internal temperature-compensated reference, comparator, oscillator, PWM control, and a high-current output switch.  
- Suitable for battery-powered systems, power supplies, and voltage regulation applications.  

### **Features:**  
- **Wide Input Voltage Range (3V to 40V)**  
- **Low Standby Current**  
- **Short-Circuit Current Limiting**  
- **Adjustable Output Voltage**  
- **Internal Frequency Compensation**  
- **Thermal Shutdown Protection**  

This information is based on the manufacturer's datasheet and technical documentation.

Partnumber Manufacturer Quantity Availability
KA34063ADTF FSC 675 In Stock

Description and Introduction

SMPS Controller The part KA34063ADTF is a switching regulator IC manufactured by Fairchild Semiconductor (FSC). Below are the factual details about its specifications, descriptions, and features:

### **Manufacturer:**  
Fairchild Semiconductor (FSC)  

### **Part Number:**  
KA34063ADTF  

### **Specifications:**  
- **Function:** DC-DC Converter (Buck, Boost, Inverter)  
- **Topology:** Switching Regulator  
- **Input Voltage Range:** 3V to 40V  
- **Output Voltage Range:** Adjustable (1.25V to 40V)  
- **Output Current:** Up to 1.5A (switch current)  
- **Switching Frequency:** Up to 100kHz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TO-252-3 (DPAK)  

### **Descriptions:**  
- The KA34063ADTF is a monolithic DC-DC converter IC designed for step-up, step-down, and voltage-inverting applications.  
- It includes an internal temperature-compensated reference, comparator, oscillator, PWM control, and high-current output switch.  
- Suitable for battery-powered systems, power supplies, and voltage regulation circuits.  

### **Features:**  
- **Wide Input Voltage Range (3V–40V)**  
- **Adjustable Output Voltage**  
- **High-Efficiency Switching Operation**  
- **Short-Circuit Protection**  
- **Low Standby Current**  
- **Internal Current Limiting**  
- **Thermal Shutdown Protection**  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application circuits, refer to the official documentation.

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