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ILC6383CIR33X from FAI,Fairchild Semiconductor

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ILC6383CIR33X

Manufacturer: FAI

1-Cell to 3-Cell DC/DC Boost Converter with True Load Disconnect

Partnumber Manufacturer Quantity Availability
ILC6383CIR33X FAI 5956 In Stock

Description and Introduction

1-Cell to 3-Cell DC/DC Boost Converter with True Load Disconnect **Manufacturer:** FAI  

**Part Number:** ILC6383CIR33X  

### **Specifications:**  
- **Output Voltage:** 3.3V  
- **Output Current:** Up to 3A  
- **Input Voltage Range:** 4.5V to 28V  
- **Efficiency:** Up to 95%  
- **Switching Frequency:** 500kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** SMD (Surface Mount Device)  
- **Protection Features:** Overcurrent, Overvoltage, Thermal Shutdown  

### **Descriptions:**  
The ILC6383CIR33X is a high-efficiency, step-down DC-DC converter designed for applications requiring a stable 3.3V output. It supports a wide input voltage range and delivers up to 3A of continuous current.  

### **Features:**  
- High efficiency with synchronous rectification  
- Adjustable soft-start  
- Low dropout operation  
- Compact SMD package  
- Built-in protection for reliable operation  
- Suitable for industrial and automotive applications  

(Note: Always verify specifications with the latest datasheet from the manufacturer.)

Application Scenarios & Design Considerations

1-Cell to 3-Cell DC/DC Boost Converter with True Load Disconnect

Alternative Part Number

  • NCP1402SN33T1G --: 3.3V step-up DC-DC converter in SOT-23, similar boost topology and fixed 3.3V output, widely available and pin-compatible in function.
  • TPS61200DRLT --: Boost converter with adjustable/fixed 3.3V capability in small package, good efficiency and low input voltage operation, suitable functional replacement.
  • LTC3525ESC6-3.3 --: Fixed 3.3V synchronous boost converter in SC70, low quiescent current, drop-in functional alternative for battery-powered 3.3V rails.
Partnumber Manufacturer Quantity Availability
ILC6383CIR33X FAIRCHILD 5000 In Stock

Description and Introduction

1-Cell to 3-Cell DC/DC Boost Converter with True Load Disconnect The ILC6383CIR33X is a voltage regulator manufactured by Fairchild Semiconductor. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Fairchild Semiconductor  
- **Part Number:** ILC6383CIR33X  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** Up to 500mA  
- **Input Voltage Range:** 4.5V to 18V  
- **Dropout Voltage:** Typically 0.5V at full load  
- **Line Regulation:** ±0.2% (typical)  
- **Load Regulation:** ±0.4% (typical)  
- **Quiescent Current:** 5mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-252 (DPAK)  

### **Descriptions:**  
The ILC6383CIR33X is a low-dropout (LDO) linear voltage regulator designed for applications requiring a stable 3.3V supply. It features thermal shutdown, current limiting, and reverse-battery protection, making it suitable for automotive and industrial environments.  

### **Features:**  
- Fixed 3.3V output  
- Low dropout voltage  
- Thermal shutdown protection  
- Short-circuit and overcurrent protection  
- Reverse-battery protection  
- Wide input voltage range (4.5V to 18V)  
- Stable with low-ESR ceramic capacitors  

This information is based on Fairchild Semiconductor's datasheet for the ILC6383CIR33X.

Application Scenarios & Design Considerations

1-Cell to 3-Cell DC/DC Boost Converter with True Load Disconnect

Alternative Part Number

  • TPS61020DRCR --: Boost converter with integrated switch and similar input/output range, widely available and pin-compatible in function for 3.3V step-up applications.
  • LTC3401EMS8 --: High-efficiency synchronous boost regulator offering comparable 3.3V output capability and low quiescent current, suitable as a functional replacement.
  • NCP1402SN33T1G --: Compact 3.3V boost converter with integrated switch, similar topology and output voltage, good drop-in functional alternative for portable designs.

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