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IRU1208 from IRF,International Rectifier

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IRU1208

Manufacturer: IRF, IR

1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS

Partnumber Manufacturer Quantity Availability
IRU1208 IRF, IR 73 In Stock

Description and Introduction

1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS The IRU1208 is a power MOSFET manufactured by International Rectifier (IRF). Here are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** International Rectifier (IRF)  
- **Part Number:** IRU1208  
- **Type:** N-Channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 150V  
- **Continuous Drain Current (ID):** 14A  
- **Pulsed Drain Current (IDM):** 56A  
- **Power Dissipation (PD):** 50W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 0.15Ω (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 2V (min), 4V (max)  
- **Input Capacitance (Ciss):** 600pF (typical)  
- **Output Capacitance (Coss):** 150pF (typical)  
- **Reverse Transfer Capacitance (Crss):** 50pF (typical)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions:**  
- The IRU1208 is a high-performance N-Channel MOSFET designed for power switching applications.  
- It is optimized for low on-resistance and fast switching speeds.  
- Suitable for DC-DC converters, motor control, and power management circuits.  

### **Features:**  
- **Low On-Resistance:** Minimizes conduction losses.  
- **Fast Switching:** Enhances efficiency in high-frequency applications.  
- **Avalanche Energy Rated:** Provides ruggedness in inductive load conditions.  
- **Logic-Level Gate Drive:** Can be driven by 5V or 10V gate signals.  
- **Low Gate Charge:** Reduces switching losses.  

This information is based solely on the provided knowledge base.

Application Scenarios & Design Considerations

1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS

Alternative Part Number

  • LP2951 --: Widely available adjustable low-dropout linear regulator with similar current capability and pin-compatible function, making it a strong drop-in replacement candidate.
  • LM317 --: Classic adjustable linear regulator with broad availability and similar voltage/current ratings, suitable for many of the same applications.
  • MIC29152 --: Low-dropout adjustable regulator with comparable current handling and thermal performance, offering a different series and manufacturer as an alternative.
  • LM1117-ADJ --: Widely available adjustable low-dropout linear regulator with similar current capability and pinout, suitable as a direct functional replacement.
  • AMS1117-ADJ --: Low-cost adjustable LDO regulator with comparable dropout and output current, commonly used as a drop-in substitute in many designs.
  • LD1117V --: Adjustable LDO regulator from ST with similar electrical characteristics and package options, offering a reliable alternative source.

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