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TPS62320YZDR from TI,Texas Instruments

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15.625ms

TPS62320YZDR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS62320YZDR TI 1000 In Stock

Description and Introduction

Adjustable, 500-mA, 3-MHz Step-Down Converter in QFN or Chip-Scale The TPS62320YZDR is a high-efficiency, low-quiescent current step-down converter manufactured by Texas Instruments (TI).  

### **Key Specifications:**  
- **Input Voltage Range:** 2.5V to 6V  
- **Output Voltage Range:** Adjustable from 0.77V to 5.5V  
- **Output Current:** Up to 300mA  
- **Switching Frequency:** 2.25MHz (typical)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 17µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 6-pin DSBGA (YZDR)  

### **Descriptions and Features:**  
- Ultra-small, high-efficiency synchronous step-down DC-DC converter  
- Optimized for battery-powered applications  
- Automatic Power-Save Mode for improved efficiency at light loads  
- Fixed-frequency PWM operation at higher loads  
- Soft-start and inrush current limiting  
- Over-temperature protection  
- 100% duty cycle for lowest dropout  
- Integrated synchronous rectifier  

This device is commonly used in portable electronics, IoT devices, and other power-sensitive applications.

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