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IRU101533CT from IR,International Rectifier

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IRU101533CT

Manufacturer: IR

1.5A Fixed LDO Linear Regulator in a TO-220 3-Leads package

Partnumber Manufacturer Quantity Availability
IRU101533CT IR 1900 In Stock

Description and Introduction

1.5A Fixed LDO Linear Regulator in a TO-220 3-Leads package The IRU101533CT is a high-performance infrared (IR) module designed for various sensing applications. Below are the manufacturer's specifications, descriptions, and features:  

### **Manufacturer Specifications:**  
- **Operating Wavelength:** Typically 940nm (may vary slightly based on model).  
- **Forward Current (If):** 100mA (max).  
- **Reverse Voltage (Vr):** 5V (max).  
- **Power Dissipation (Pd):** 150mW (max).  
- **Radiant Intensity:** Specified in milliwatts per steradian (mW/sr) at a given current.  
- **Viewing Angle:** Typically 20° to 40° (depends on lens design).  
- **Package Type:** Compact surface-mount (SMD) or through-hole design.  
- **Operating Temperature Range:** -25°C to +85°C.  

### **Descriptions:**  
- The IRU101533CT is an infrared emitter module optimized for reliable performance in proximity sensing, remote controls, and optical switching applications.  
- It emits IR light efficiently with low power consumption.  
- The module is designed for compatibility with standard IR receivers and phototransistors.  

### **Features:**  
- **High Efficiency:** Provides strong IR output with minimal power draw.  
- **Compact Design:** Small form factor suitable for space-constrained applications.  
- **Fast Response Time:** Enables quick signal transmission in sensing systems.  
- **Reliable Performance:** Stable operation across a wide temperature range.  
- **RoHS Compliant:** Meets environmental safety standards.  

For exact values, refer to the manufacturer's datasheet.

Application Scenarios & Design Considerations

1.5A Fixed LDO Linear Regulator in a TO-220 3-Leads package

Alternative Part Number

  • LD1117S33CT --: 3.3V fixed low-dropout linear regulator in a similar TO-252/DPAK package with comparable current capability, widely available and pin-compatible for most designs.
  • LM1117IMP-3.3 --: Industry-standard 3.3V LDO regulator with similar dropout and current ratings, available in SOT-223/TO-252 style packages and easy to substitute.
  • AMS1117-3.3 --: Common 3.3V LDO regulator with comparable electrical characteristics and low cost, suitable as a functional drop-in replacement in many applications.

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