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L7915CD2T from ST,ST Microelectronics

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L7915CD2T

Manufacturer: ST

NEGATIVE VOLTAGE REGULATORS

Partnumber Manufacturer Quantity Availability
L7915CD2T ST 2 In Stock

Description and Introduction

NEGATIVE VOLTAGE REGULATORS The **L7915CD2T** is a negative voltage regulator manufactured by **STMicroelectronics (ST)**. Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** -15V  
- **Output Current:** Up to 1.5A  
- **Input Voltage Range:** -17.5V to -35V (for stable -15V output)  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 60mV (typical)  
- **Load Regulation:** 120mV (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package:** TO-220 (D2T variant)  

### **Descriptions:**
- The **L7915CD2T** is a fixed negative voltage regulator designed to provide a stable -15V output.  
- It includes built-in thermal overload protection, short-circuit protection, and safe operating area (SOA) protection.  
- Suitable for applications requiring a regulated negative voltage supply.  

### **Features:**
- **Fixed -15V Output**  
- **Thermal Overload Protection**  
- **Short-Circuit Protection**  
- **Internal Current Limiting**  
- **Low Noise Output**  
- **Wide Operating Temperature Range**  

This regulator is commonly used in power supply circuits, industrial systems, and consumer electronics requiring negative voltage regulation.  

(Source: STMicroelectronics datasheet for L7915CD2T)

Application Scenarios & Design Considerations

NEGATIVE VOLTAGE REGULATORS

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