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TPS62000DGS from TI,Texas Instruments

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TPS62000DGS

Manufacturer: TI

Q1

Partnumber Manufacturer Quantity Availability
TPS62000DGS TI 6232 In Stock

Description and Introduction

Q1 The TPS62000DGS is a step-down (buck) DC-DC converter manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Input Voltage Range:** 2.9V to 6V  
- **Output Voltage Range:** Adjustable from 0.9V to 5.5V  
- **Output Current:** Up to 600mA  
- **Switching Frequency:** 1MHz (fixed)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 50µA (typical)  
- **Shutdown Current:** <1µA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin MSOP (DGS)  

### **Descriptions:**  
The TPS62000DGS is a high-efficiency, low-quiescent-current synchronous step-down converter designed for battery-powered applications. It integrates low RDS(on) MOSFETs to minimize power loss and supports a wide input voltage range, making it suitable for portable devices.  

### **Features:**  
- **High Efficiency:** Up to 95% due to synchronous rectification.  
- **Low Quiescent Current:** 50µA for improved battery life.  
- **1MHz Fixed Switching Frequency:** Allows for small external components.  
- **100% Duty Cycle Operation:** Supports low dropout conditions.  
- **Power-Saving Mode (PSM):** Enhances efficiency at light loads.  
- **Thermal Shutdown & Overcurrent Protection:** Ensures safe operation.  
- **Small Footprint:** 10-pin MSOP package for space-constrained designs.  

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

Application Scenarios & Design Considerations

Q1

Alternative Part Number

  • LTC3406ES5 --: Pin-compatible step-down converter with similar input voltage range and output current, widely used as a drop-in alternative to the TPS62000 family.
  • AP3402KTR-G1 --: Synchronous buck converter in a similar package with comparable efficiency and load capability, suitable for the same low-power applications.
  • MP2143DJ --: Compact synchronous step-down regulator offering similar input/output ratings and high efficiency, usable as a functional replacement.
  • TPS62200DDCR --: Same vendor step-down converter family with similar 1A output and adjustable output voltage, commonly used as a drop-in alternative in low-power buck designs.
  • LTC3406ES5#TRPBF --: Comparable high-efficiency 1.5A synchronous buck converter in a small package, suitable when a different vendor is acceptable.

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