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TPS62002DGS from TI,Texas Instruments

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TPS62002DGS

Manufacturer: TI

1.0-V Output, 600-mA, 95% Efficient Step-Down Converter in MSOP-10

Partnumber Manufacturer Quantity Availability
TPS62002DGS TI 6 In Stock

Description and Introduction

1.0-V Output, 600-mA, 95% Efficient Step-Down Converter in MSOP-10 The TPS62002DGS is a synchronous 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:** 2.5V to 6V  
- **Output Voltage Range:** Adjustable from 0.9V to 5.5V  
- **Output Current:** Up to 600mA  
- **Switching Frequency:** 1MHz (typical)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 17µA (typical)  
- **Shutdown Current:** <1µA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin VSSOP (DGS)  

### **Descriptions:**  
- The TPS62002DGS is a high-efficiency, low-quiescent-current synchronous buck converter designed for battery-powered applications.  
- It integrates low-RDS(on) MOSFETs for high efficiency and operates at a fixed 1MHz switching frequency, allowing the use of small external components.  
- The device supports both forced PWM and power-save modes for optimized efficiency across load conditions.  

### **Features:**  
- **Synchronous Rectification:** Improves efficiency by reducing power loss.  
- **Power-Save Mode:** Enhances light-load efficiency.  
- **100% Duty Cycle Operation:** Supports low dropout conditions.  
- **Soft-Start:** Prevents inrush current at startup.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low input voltage.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  

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

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