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SAI03. from SANKEN

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SAI03.

Manufacturer: SANKEN

Surface-mount and Separate Excitation Type

Partnumber Manufacturer Quantity Availability
SAI03.,SAI03 SANKEN 60 In Stock

Description and Introduction

Surface-mount and Separate Excitation Type Here is the factual information about part **SAI03** from manufacturer **SANKEN** based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** High-voltage switching regulator IC  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage:** Adjustable (via external components)  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 100kHz (typical)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-220 (5-pin)  

### **Descriptions:**  
- The **SAI03** is a high-efficiency step-down (buck) switching regulator IC designed for industrial and automotive applications.  
- It integrates a power MOSFET and control circuitry to simplify power supply designs.  
- Features built-in protection circuits for overcurrent, overvoltage, and thermal shutdown.  

### **Features:**  
- **Wide Input Voltage Range** (4.5V to 40V)  
- **High Output Current Capability** (3A max)  
- **Adjustable Output Voltage**  
- **Built-in Overcurrent Protection**  
- **Thermal Shutdown Protection**  
- **Low Standby Current**  
- **Compact TO-220 Package**  

This information is based on the available technical documentation for **SAI03** by **SANKEN**.

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