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TPS62046DRCR . from BB/TI

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TPS62046DRCR .

Manufacturer: BB/TI

3.3-V Output, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10

Partnumber Manufacturer Quantity Availability
TPS62046DRCR .,TPS62046DRCR BB/TI 4480 In Stock

Description and Introduction

3.3-V Output, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10 The TPS62046DRCR is a step-down converter from Texas Instruments (TI). Here are the specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:**  
Texas Instruments (BB/TI)  

### **Specifications:**  
- **Input Voltage Range:** 2.5 V to 6 V  
- **Output Voltage Range:** Adjustable (0.6 V to VIN)  
- **Output Current:** Up to 2 A  
- **Switching Frequency:** 2.25 MHz (typical)  
- **Efficiency:** Up to 95%  
- **Quiescent Current:** 17 µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin VSON (DRC)  

### **Descriptions:**  
The TPS62046DRCR is a high-efficiency, low-quiescent-current synchronous step-down converter designed for battery-powered applications. It operates at a high switching frequency, allowing the use of small external components. The device supports forced PWM and automatic PFM/PWM mode switching for optimal efficiency across load conditions.  

### **Features:**  
- High efficiency across a wide load range  
- Adjustable output voltage via external resistors  
- Low quiescent current for improved battery life  
- 100% duty cycle mode for lowest dropout  
- Overcurrent and overtemperature protection  
- Power-good output for system monitoring  
- Small solution size due to high switching frequency  

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

Application Scenarios & Design Considerations

3.3-V Output, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10

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