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TPS62590DRVT from TI,Texas Instruments

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15.625ms

TPS62590DRVT

Manufacturer: TI

2.25MHz, 1A Step-Down Converter in 2 x 2 SON Package 6-WSON -40 to 85

Partnumber Manufacturer Quantity Availability
TPS62590DRVT TI 25 In Stock

Description and Introduction

2.25MHz, 1A Step-Down Converter in 2 x 2 SON Package 6-WSON -40 to 85 The TPS62590DRVT is a step-down DC-DC converter manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 2.3V to 5.5V  
- **Output Voltage Range:** Adjustable from 0.6V to VIN  
- **Output Current:** Up to 1.5A  
- **Switching Frequency:** 2.25MHz (typical)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 17µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 6-pin WSON (DRV)  

### **Descriptions:**  
- The TPS62590DRVT is a synchronous step-down converter designed for high efficiency and compact size.  
- It operates in PWM mode for optimal efficiency across load conditions.  
- The device includes integrated power switches and requires minimal external components.  

### **Features:**  
- **High Efficiency:** Up to 95% efficiency with Power Save Mode (PSM) for light loads.  
- **Low Quiescent Current:** 17µA typical for improved battery life.  
- **Fixed Frequency Operation:** 2.25MHz switching frequency reduces external component size.  
- **100% Duty Cycle Mode:** Supports low dropout operation.  
- **Thermal Shutdown & Overcurrent Protection:** Built-in safety features.  
- **Small Footprint:** 6-pin WSON package (2mm x 2mm) for space-constrained applications.  

This information is sourced from TI's official documentation. For further details, refer to the datasheet.

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