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LM117H/883

3-Terminal Adjustable Regulator

Partnumber Manufacturer Quantity Availability
LM117H/883,LM117H883 2 In Stock

Description and Introduction

3-Terminal Adjustable Regulator The LM117H/883 is a high-reliability, military-grade voltage regulator manufactured by Texas Instruments.  

### **Manufacturer Specifications:**  
- **Input Voltage Range:** Up to 40V  
- **Output Voltage Range:** 1.2V to 37V (adjustable)  
- **Output Current:** 1.5A (maximum)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** TO-39 (hermetic metal can)  
- **Qualification Level:** MIL-PRF-38534 Class H (high reliability)  

### **Descriptions:**  
- The LM117H/883 is a precision, adjustable positive voltage regulator designed for military and aerospace applications.  
- It features thermal overload protection and current limiting for enhanced reliability.  
- The device is radiation-hardened and meets stringent military standards for performance in harsh environments.  

### **Features:**  
- **Adjustable Output:** Set via external resistors.  
- **Thermal Protection:** Prevents damage from overheating.  
- **Short-Circuit Protection:** Built-in current limiting.  
- **Low Dropout Voltage:** Operates efficiently with small input-output differentials.  
- **High Reliability:** Manufactured to MIL-PRF-38534 Class H standards.  
- **Hermetic Packaging:** Ensures durability in extreme conditions.  

This information is based solely on the device's technical specifications and datasheet.

Application Scenarios & Design Considerations

3-Terminal Adjustable Regulator

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