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IRU1010CY from UNISEM

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IRU1010CY

Manufacturer: UNISEM, IR, IOR

1A Adj LDO Linear Regulator in a SOT-223 3-Leads package

Partnumber Manufacturer Quantity Availability
IRU1010CY UNISEM, IR, IOR 13603 In Stock

Description and Introduction

1A Adj LDO Linear Regulator in a SOT-223 3-Leads package The IRU1010CY is manufactured by **UNISEM**. Below are the specifications, descriptions, and features based on available factual information:  

### **Specifications:**  
- **Part Number:** IRU1010CY  
- **Manufacturer:** UNISEM  
- **Type:** Voltage Regulator (LDO - Low Dropout Regulator)  
- **Output Voltage:** Adjustable or Fixed (specific value depends on variant)  
- **Output Current:** Up to 1A (typical)  
- **Input Voltage Range:** Typically 2.5V to 6V (exact range may vary)  
- **Dropout Voltage:** Low dropout (specific value depends on load)  
- **Package:** SOT-223 or similar small surface-mount package  
- **Operating Temperature Range:** -40°C to +85°C (industrial grade)  

### **Descriptions:**  
- The IRU1010CY is a low-dropout (LDO) linear voltage regulator designed for stable power supply in various electronic applications.  
- It provides precise voltage regulation with low noise, making it suitable for sensitive circuits.  
- The device may include built-in protection features such as thermal shutdown and current limiting.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **High Output Current Capability:** Supports up to 1A load current.  
- **Stable Performance:** Includes internal compensation for stability with minimal external components.  
- **Protection Mechanisms:** Thermal shutdown and overcurrent protection enhance reliability.  
- **Compact Package:** SOT-223 or similar package for space-constrained designs.  

For exact electrical characteristics and application details, refer to the official **UNISEM datasheet** for the IRU1010CY.

Application Scenarios & Design Considerations

1A Adj LDO Linear Regulator in a SOT-223 3-Leads package

Alternative Part Number

  • LM1117MP-3.3 --: Widely available low-dropout linear regulator in SOT-223 with similar current rating and pinout, a common drop-in substitute for the IRU1010 series.
  • AMS1117-3.3 --: Popular low-cost LDO regulator in SOT-223 with comparable electrical characteristics, often used as a replacement for IRU1010-type regulators.
  • LD1117S33TR --: SOT-223 low-dropout regulator with similar voltage and current specs, providing a reliable alternative from a major manufacturer.
  • LM1117MPX-3.3 --: Widely available 1A low-dropout linear regulator in SOT-223, functionally similar to the IRU1010CY and easy to source.

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