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LM237SP from NSC,National Semiconductor

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LM237SP

Manufacturer: NSC

THREE-TERMINAL ADJUSTABLE NEGATIVE VOLTAGE REGULATORS

Partnumber Manufacturer Quantity Availability
LM237SP NSC 500 In Stock

Description and Introduction

THREE-TERMINAL ADJUSTABLE NEGATIVE VOLTAGE REGULATORS The LM237SP is a negative voltage regulator manufactured by National Semiconductor (NSC). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** -5V, -12V, -15V (adjustable with external resistors)  
- **Output Current:** 1.5A  
- **Input Voltage Range:** Up to -40V  
- **Dropout Voltage:** 1V (typical) at full load  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package:** TO-263 (D2PAK)  

### **Descriptions:**  
- The LM237SP is a three-terminal adjustable negative voltage regulator designed to supply up to 1.5A of load current.  
- It requires only two external resistors to set the output voltage.  
- The device includes internal current limiting, thermal shutdown, and safe operating area protection.  

### **Features:**  
- Adjustable output voltage down to -1.2V  
- Internal thermal overload protection  
- Internal short-circuit current limiting  
- Low standby current consumption  
- High ripple rejection ratio  

This information is strictly based on the manufacturer's datasheet and does not include additional recommendations or interpretations.

Application Scenarios & Design Considerations

THREE-TERMINAL ADJUSTABLE NEGATIVE VOLTAGE REGULATORS

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