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ST7570 from ST,ST Microelectronics

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ST7570

Manufacturer: ST

S-FSK Power Line Networking System On Chip

Partnumber Manufacturer Quantity Availability
ST7570 ST 28 In Stock

Description and Introduction

S-FSK Power Line Networking System On Chip The part **ST7570** is manufactured by **STMicroelectronics (ST)**. Below are the specifications, descriptions, and features based on the available knowledge:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics (ST)  
- **Category:** Power Management IC (PMIC)  
- **Type:** DC-DC Converter  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage:** Adjustable (typically 0.6V to VIN)  
- **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) or similar small footprint  

### **Descriptions:**  
The **ST7570** is a high-efficiency, step-down DC-DC converter designed for battery-powered and portable applications. It integrates a synchronous rectifier to minimize power loss and improve efficiency. The device supports a wide input voltage range, making it suitable for various power sources, including Li-ion batteries.  

### **Features:**  
- **High Efficiency:** Up to 95% efficiency for extended battery life.  
- **Low Quiescent Current:** Helps reduce power consumption in standby mode.  
- **Integrated Synchronous Rectifier:** Eliminates the need for an external Schottky diode.  
- **Adjustable Output Voltage:** Configurable via external resistors.  
- **Fixed-Frequency PWM Operation:** Ensures stable performance under varying loads.  
- **Overcurrent & Thermal Protection:** Built-in safeguards for reliability.  
- **Compact Package:** Suitable for space-constrained applications.  

For exact details, always refer to the **official ST7570 datasheet** from STMicroelectronics.

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