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STM6503VEAADG6F from ST,ST Microelectronics

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STM6503VEAADG6F

Manufacturer: ST

Dual push-button smart reset with user-adjustable setup delays

Partnumber Manufacturer Quantity Availability
STM6503VEAADG6F ST 6000 In Stock

Description and Introduction

Dual push-button smart reset with user-adjustable setup delays The **STM6503VEAADG6F** is a power management IC (PMIC) manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage Range:** Adjustable (via external resistors)  
- **Number of Outputs:** 3 Buck Converters  
- **Switching Frequency:** Up to 2.25MHz  
- **Current Output per Buck:** Up to 1.5A (each)  
- **Efficiency:** High efficiency (>90%)  
- **Package:** 28-pin QFN (5x5mm)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Protection Features:** Overcurrent, Overvoltage, Thermal Shutdown  

### **Descriptions:**  
The STM6503VEAADG6F is a compact, high-efficiency PMIC designed for powering multi-voltage systems. It integrates three synchronous buck converters, providing flexible power solutions for applications such as FPGAs, processors, and portable devices.  

### **Features:**  
- **Three Independent Buck Regulators** for multi-rail power supply  
- **High Switching Frequency** (up to 2.25MHz) allows for smaller external components  
- **Adjustable Output Voltage** via external resistor dividers  
- **Low Quiescent Current** for power-saving operation  
- **Synchronization Capability** with external clock  
- **Soft-Start Function** to limit inrush current  
- **Power-Good Indicator** for system monitoring  

This IC is suitable for applications requiring efficient, multi-output power management in a compact form factor.

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