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TPS5120Q1 from TI,Texas Instruments

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TPS5120Q1

Manufacturer: TI

Automotive Catalog Dual Output Two-Phase Synchronous Buck DC/DC Controller

Partnumber Manufacturer Quantity Availability
TPS5120Q1 TI 22 In Stock

Description and Introduction

Automotive Catalog Dual Output Two-Phase Synchronous Buck DC/DC Controller The TPS5120Q1 is a synchronous buck controller manufactured by Texas Instruments (TI). Below are the factual details from Ic-phoenix technical data files:  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** 0.7V to 5.5V (adjustable)  
- **Switching Frequency:** 300kHz to 1MHz (adjustable)  
- **Output Current:** Supports high-current applications (external FETs required)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 20-pin HTSSOP (PowerPAD™)  

### **Descriptions:**  
- The TPS5120Q1 is designed for high-efficiency, high-current step-down DC-DC applications.  
- It features adaptive on-time control for fast transient response.  
- It is AEC-Q100 qualified for automotive applications.  

### **Features:**  
- **Adaptive On-Time Control:** Improves transient response.  
- **Adjustable Frequency:** 300kHz to 1MHz operation.  
- **Integrated Gate Drivers:** Supports N-channel MOSFETs.  
- **Power Good Indicator:** Monitors output voltage status.  
- **Soft-Start & Pre-Biased Startup:** Prevents inrush current.  
- **Overcurrent & Overtemperature Protection:** Enhances system reliability.  

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

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