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ST1S06 from ST,ST Microelectronics

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ST1S06

Manufacturer: ST

Synchronous rectification with inhibit, 1.5 A, 1.5 MHz adjustable, step-down switching regulator

Partnumber Manufacturer Quantity Availability
ST1S06 ST 12280 In Stock

Description and Introduction

Synchronous rectification with inhibit, 1.5 A, 1.5 MHz adjustable, step-down switching regulator The ST1S06 is a step-down DC-DC converter manufactured by STMicroelectronics. Below are the key specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage Range:** Adjustable from 0.8V to 16V  
- **Output Current:** Up to 1.5A  
- **Switching Frequency:** 1.5MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** DFN6 (3x3mm)  

### **Descriptions:**  
- The ST1S06 is a synchronous step-down DC-DC converter with integrated power switches.  
- It is designed for high efficiency and compact power supply solutions in applications such as consumer electronics, networking, and industrial systems.  
- The device includes internal soft-start, overcurrent protection, and thermal shutdown for reliability.  

### **Features:**  
- **Synchronous Rectification:** Improves efficiency by reducing power loss.  
- **PWM Mode Operation:** Ensures stable performance under varying loads.  
- **Internal Compensation:** Simplifies external component requirements.  
- **Low Quiescent Current:** Enhances efficiency in light-load conditions.  
- **Short-Circuit Protection:** Safeguards the device and system.  
- **Adjustable Output Voltage:** Set via external resistors.  

This information is based solely on STMicroelectronics' official documentation.

Partnumber Manufacturer Quantity Availability
ST1S06 Intersil 12280 In Stock

Description and Introduction

Synchronous rectification with inhibit, 1.5 A, 1.5 MHz adjustable, step-down switching regulator The ST1S06 is a step-down DC-DC converter manufactured by Intersil (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 6V  
- **Output Voltage Range:** 0.8V to 5V (adjustable via external resistors)  
- **Output Current:** Up to 1.5A  
- **Switching Frequency:** 1.5MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** DFN (Dual Flat No-Lead) 6-pin  

### **Descriptions:**  
- The ST1S06 is a synchronous step-down DC-DC converter designed for high efficiency and compact power solutions.  
- It integrates both high-side and low-side MOSFETs, reducing external component count.  
- Suitable for battery-powered applications, portable devices, and point-of-load regulation.  

### **Features:**  
- **Integrated Power MOSFETs:** Reduces external component requirements.  
- **PWM Control:** Ensures stable output under varying load conditions.  
- **Soft-Start Function:** Prevents inrush current at startup.  
- **Overcurrent Protection (OCP):** Safeguards against excessive current draw.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Low Dropout Operation:** Maintains regulation even when input voltage is close to output.  
- **Adjustable Output:** Allows flexibility in setting desired output voltage.  

This information is based on the manufacturer's datasheet and technical documentation.

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