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TPS62300DRCR from TI,Texas Instruments

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TPS62300DRCR

Manufacturer: TI

Adjustable, 500-mA, 3-MHz Step-Down Converter in QFN or Chip-Scale

Partnumber Manufacturer Quantity Availability
TPS62300DRCR TI 3779 In Stock

Description and Introduction

Adjustable, 500-mA, 3-MHz Step-Down Converter in QFN or Chip-Scale The TPS62300DRCR is a high-efficiency, low-quiescent current step-down converter manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 6V  
- **Output Voltage Range:** Adjustable from 0.6V to VIN  
- **Output Current:** Up to 300mA  
- **Switching Frequency:** 1.25MHz (typical)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 15µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin VSON (DRC)  

### **Descriptions:**  
The TPS62300DRCR is a synchronous step-down DC-DC converter optimized for battery-powered portable applications. It provides high efficiency and low power consumption, making it suitable for power-sensitive devices like smartphones, wearables, and IoT applications. The device integrates low RDS(on) MOSFETs and operates in pulse-frequency modulation (PFM) mode at light loads to improve efficiency.  

### **Features:**  
- **High Efficiency:** Up to 95% with integrated synchronous rectification.  
- **Low Quiescent Current:** 15µA (typical) for extended battery life.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Fixed-Frequency PWM Operation:** Ensures predictable noise performance.  
- **100% Duty Cycle Mode:** Supports low dropout operation.  
- **Thermal Shutdown & Overcurrent Protection:** Enhances reliability.  
- **Small Footprint:** 10-pin VSON package (3mm x 3mm).  

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

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