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TPS64202DBVTG4 from TI,Texas Instruments

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TPS64202DBVTG4

Manufacturer: TI

Adjustable, up to 3A, 95% Efficient Step-Down Controller, 20uA, SOT-23 6-SOT-23 -40 to 85

Partnumber Manufacturer Quantity Availability
TPS64202DBVTG4 TI 25 In Stock

Description and Introduction

Adjustable, up to 3A, 95% Efficient Step-Down Controller, 20uA, SOT-23 6-SOT-23 -40 to 85 The TPS64202DBVTG4 is a step-down DC-DC converter manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 6.5V  
- **Output Voltage Range:** Adjustable from 0.8V to 5V  
- **Output Current:** Up to 2A  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-6 (DBV)  

### **Descriptions:**  
The TPS64202DBVTG4 is a synchronous buck converter designed for high efficiency and compact power solutions. It integrates low-RDS(on) MOSFETs and operates at a fixed frequency for stable performance.  

### **Features:**  
- **Synchronous Rectification:** Improves efficiency  
- **Adjustable Output Voltage:** Via external resistors  
- **Low Quiescent Current:** 17µA (typical)  
- **100% Duty Cycle Operation:** Supports low dropout  
- **Thermal Shutdown & Overcurrent Protection:** Ensures safe operation  
- **Forced PWM Mode:** Reduces output ripple  

This device is commonly used in battery-powered applications, portable electronics, and industrial systems.  

(Source: Texas Instruments Datasheet)

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