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TPS54312PWPG4 from TI/BB,Texas Instruments

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TPS54312PWPG4

Manufacturer: TI/BB

3V to 6V Input, 3A Synchronous Step-Down SWIFT? Converter with 1.2V Output 20-HTSSOP

Partnumber Manufacturer Quantity Availability
TPS54312PWPG4 TI/BB 75 In Stock

Description and Introduction

3V to 6V Input, 3A Synchronous Step-Down SWIFT? Converter with 1.2V Output 20-HTSSOP The TPS54312PWPG4 is a switching voltage regulator manufactured by Texas Instruments (TI). Here are the specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** 0.8V to 25V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 570 kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** HTSSOP-20 (PowerPAD™)  
- **Regulator Type:** Buck (Step-Down) Converter  

### **Descriptions:**  
The TPS54312PWPG4 is a synchronous buck converter with integrated high-side and low-side MOSFETs. It is designed for high-efficiency power conversion in applications such as industrial, automotive, and consumer electronics. The device features a wide input voltage range and adjustable output voltage, making it suitable for various power supply designs.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Output Voltage:** Via external resistors.  
- **Fixed Frequency PWM Control:** Ensures stable operation.  
- **Thermal Shutdown Protection:** Prevents overheating.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low input voltage.  
- **PowerPAD™ Package:** Enhances thermal performance.  
- **Soft-Start Function:** Reduces inrush current during startup.  

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

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