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TPS54616QPWPRQ1 from TI/BB,Texas Instruments

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TPS54616QPWPRQ1

Manufacturer: TI/BB

Low Input Voltage 6A Synchronous Buck Converter with 3.3V Output

Partnumber Manufacturer Quantity Availability
TPS54616QPWPRQ1 TI/BB 143 In Stock

Description and Introduction

Low Input Voltage 6A Synchronous Buck Converter with 3.3V Output The TPS54616QPWPRQ1 is a 16-V, 6-A synchronous step-down converter from Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 4.5 V to 16 V  
- **Output Voltage Range:** 0.8 V to 7 V  
- **Output Current:** 6 A (continuous)  
- **Switching Frequency:** 200 kHz to 2.2 MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 20-pin HTSSOP (PowerPAD™)  

### **Descriptions:**  
- Automotive-grade (AEC-Q100 qualified)  
- Synchronous buck converter with integrated MOSFETs  
- Adjustable soft-start and power-good indicator  
- Supports pre-biased outputs  
- Low shutdown current (1.5 µA typical)  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count  
- **Wide Input Range:** Suitable for automotive and industrial applications  
- **Adjustable Frequency:** Allows optimization for efficiency and size  
- **Protection Features:** Overcurrent, overtemperature, and undervoltage lockout (UVLO)  
- **Low Quiescent Current:** Improves light-load efficiency  

This device is designed for automotive applications requiring high efficiency and reliability.

Partnumber Manufacturer Quantity Availability
TPS54616QPWPRQ1 TI 25 In Stock

Description and Introduction

Low Input Voltage 6A Synchronous Buck Converter with 3.3V Output The TPS54616QPWPRQ1 is a 4.5V to 17V input, 6A synchronous step-down converter from Texas Instruments (TI).  

**Key Specifications:**  
- **Input Voltage Range:** 4.5V to 17V  
- **Output Current:** 6A (continuous)  
- **Switching Frequency:** 200kHz to 2.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** HTSSOP-20 (PowerPAD™)  

**Features:**  
- **Synchronous Buck Converter:** Integrated high-side and low-side MOSFETs  
- **Adjustable Output Voltage:** Down to 0.8V  
- **Programmable Soft-Start:** Reduces inrush current  
- **Power Good Indicator:** Monitors output voltage  
- **Protection Features:** Overcurrent, Overtemperature, Undervoltage Lockout (UVLO), and Overvoltage Protection (OVP)  
- **AEC-Q100 Qualified:** Suitable for automotive applications  

**Applications:**  
- Automotive infotainment, ADAS, and power supplies  
- Industrial and telecom systems  
- Point-of-load (POL) regulation  

The device is designed for high efficiency and reliability in demanding environments.

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