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TPS62111-EP from TI/BB,Texas Instruments

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TPS62111-EP

Manufacturer: TI/BB

Enhanced Product 17-V, 1.5-A, Synchronous Step-Down Converter

Partnumber Manufacturer Quantity Availability
TPS62111-EP,TPS62111EP TI/BB 2 In Stock

Description and Introduction

Enhanced Product 17-V, 1.5-A, Synchronous Step-Down Converter The TPS62111-EP 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:** 3 V to 17 V  
- **Output Voltage Range:** Adjustable from 0.9 V to 6 V  
- **Output Current:** Up to 1 A  
- **Switching Frequency:** 1.25 MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +105°C  
- **Quiescent Current:** 17 µA (typical)  
- **Package:** 10-pin VSON (3 mm × 3 mm)  

### **Descriptions:**
- The TPS62111-EP is a high-efficiency, synchronous step-down DC-DC converter designed for power-sensitive applications.  
- It operates with a fixed switching frequency of 1.25 MHz, allowing for small external components.  
- The device is optimized for battery-powered systems and provides high efficiency across a wide load range.  
- It includes features such as soft-start, overcurrent protection, and thermal shutdown for robust operation.  

### **Features:**
- **High Efficiency:** Up to 95% efficiency due to synchronous rectification.  
- **Wide Input Voltage Range:** Supports 3 V to 17 V input, suitable for various power sources.  
- **Low Quiescent Current:** 17 µA (typical) for improved battery life in standby mode.  
- **Adjustable Output Voltage:** Configurable from 0.9 V to 6 V via external resistors.  
- **Fixed Frequency Operation:** 1.25 MHz PWM operation reduces output ripple and noise.  
- **Protection Features:** Overcurrent protection, thermal shutdown, and undervoltage lockout.  
- **Small Footprint:** 10-pin VSON package (3 mm × 3 mm) for space-constrained applications.  

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

Application Scenarios & Design Considerations

Enhanced Product 17-V, 1.5-A, Synchronous Step-Down Converter

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