IC Phoenix logo

Home ›  L  › L23 > LM137K

LM137K from ST,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

LM137K

Manufacturer: ST

1.5A Adjustable Negative Voltage Regulator

Partnumber Manufacturer Quantity Availability
LM137K ST 300 In Stock

Description and Introduction

1.5A Adjustable Negative Voltage Regulator The LM137K is a three-terminal adjustable negative voltage regulator manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Output Voltage Range:** -1.2V to -37V  
- **Output Current:** 1.5A  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Junction Temperature Range:** 0°C to +125°C  
- **Package:** TO-3 (Metal Can)  
- **Input-Output Voltage Differential (Max):** 40V  

### **Descriptions:**  
- The LM137K is designed to provide a highly stable negative output voltage with minimal external components.  
- It includes internal current limiting, thermal shutdown, and safe operating area protection.  
- Suitable for use in power supply applications requiring precision voltage regulation.  

### **Features:**  
- Adjustable output voltage  
- High ripple rejection  
- Short-circuit protection  
- Thermal overload protection  
- Low standby current consumption  

This regulator is commonly used in industrial, automotive, and consumer electronics applications.

Application Scenarios & Design Considerations

1.5A Adjustable Negative Voltage Regulator

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips