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LM337IMP

3-Terminal Adjustable Negative Regulator

Partnumber Manufacturer Quantity Availability
LM337IMP 28 In Stock

Description and Introduction

3-Terminal Adjustable Negative Regulator The LM337IMP is a negative voltage regulator manufactured by Texas Instruments. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage Range:** -1.2V to -37V  
- **Output Current:** Up to 1.5A  
- **Input-Output Voltage Differential (Dropout Voltage):** Typically 1.5V at full load  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Junction Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-252 (DPAK)  

### **Descriptions:**  
- The LM337IMP is an adjustable negative voltage regulator designed to provide a stable output voltage with high accuracy.  
- It requires only two external resistors to set the output voltage.  
- Features internal current limiting, thermal shutdown, and safe operating area protection.  

### **Features:**  
- Adjustable output voltage  
- High ripple rejection (typically 80dB)  
- Internal thermal overload protection  
- Short-circuit protection  
- Low standby current  

This information is sourced from Texas Instruments' official documentation.

Application Scenarios & Design Considerations

3-Terminal Adjustable Negative Regulator
Partnumber Manufacturer Quantity Availability
LM337IMP NS 1448 In Stock

Description and Introduction

3-Terminal Adjustable Negative Regulator The LM337IMP is a negative voltage regulator manufactured by Texas Instruments (NS).  

**Specifications:**  
- **Output Voltage Range:** -1.2V to -37V  
- **Output Current:** 1.5A  
- **Input-Output Voltage Differential (Max):** 40V  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-252 (DPAK)  

**Descriptions and Features:**  
- Adjustable output voltage with high accuracy  
- Internal thermal overload protection  
- Short-circuit current limiting  
- Safe operating area (SOA) protection  
- Low standby current  
- Compatible with standard 3-terminal regulator applications  

The LM337IMP is commonly used in power supply circuits requiring a negative voltage output.

Application Scenarios & Design Considerations

3-Terminal Adjustable Negative Regulator

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