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STABP01 from ST,ST Microelectronics

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STABP01

Manufacturer: ST

BASH DIGITAL PROCESSOR

Partnumber Manufacturer Quantity Availability
STABP01 ST 33 In Stock

Description and Introduction

BASH DIGITAL PROCESSOR The STABP01 is a protection device manufactured by STMicroelectronics. It is designed to safeguard sensitive electronic circuits from overvoltage and overcurrent conditions.  

### **Specifications:**  
- **Voltage Protection:** Up to 28V  
- **Current Limiting:** Adjustable  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** DFN8 (3x3 mm)  

### **Descriptions:**  
The STABP01 integrates overvoltage protection (OVP) and overcurrent protection (OCP) in a compact package. It is commonly used in USB ports, power supplies, and other applications requiring robust circuit protection.  

### **Features:**  
- **Overvoltage Protection (OVP):** Clamps excessive voltage to safe levels.  
- **Overcurrent Protection (OCP):** Limits current to prevent damage.  
- **Fast Response Time:** Quickly reacts to fault conditions.  
- **Low Quiescent Current:** Minimizes power consumption in standby mode.  
- **Reverse Polarity Protection:** Guards against incorrect power connections.  

For detailed electrical characteristics and application notes, refer to the official STMicroelectronics datasheet.

Application Scenarios & Design Considerations

BASH DIGITAL PROCESSOR

Alternative Part Number

  • L5973D --: Monolithic step-down switching regulator in the same ST power-management family, widely used as a drop-in replacement for STABP01 in buck converter applications with comparable input voltage range and current capability.
  • LM2596S-ADJ --: Industry-standard adjustable buck regulator with similar voltage and current ratings, easy to source and well documented, making it a practical second-choice substitute when ST parts are unavailable.
  • MC34063A --: Versatile general-purpose DC-DC converter IC covering similar step-down/step-up functions, low cost and widely stocked, suitable as a functional fallback though external component values may need adjustment.

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