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TL2575HV-33IKTTR from TI,Texas Instruments

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TL2575HV-33IKTTR

Manufacturer: TI

1-A Simple Step-Down Switching Voltage Regulators 5-DDPAK/TO-263 -40 to 125

Partnumber Manufacturer Quantity Availability
TL2575HV-33IKTTR,TL2575HV33IKTTR TI 2000 In Stock

Description and Introduction

1-A Simple Step-Down Switching Voltage Regulators 5-DDPAK/TO-263 -40 to 125 The TL2575HV-33IKTTR is a step-down (buck) switching regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Input Voltage Range:** 4.75V to 60V  
- **Output Current:** Up to 1A  
- **Switching Frequency:** 52 kHz (typical)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-263 (DDPAK/TO-263-5)  
- **Regulation Type:** PWM (Pulse-Width Modulation)  
- **Protection Features:** Overcurrent, thermal shutdown  

### **Descriptions and Features:**  
- **Simple Design:** Requires minimal external components.  
- **High Voltage Capability:** Supports input voltages up to 60V.  
- **Fixed Output Voltage:** Pre-set to 3.3V.  
- **Low Power Standby Mode:** Improves efficiency at light loads.  
- **Thermal Shutdown & Current Limit:** Protects against overheating and overcurrent conditions.  
- **Wide Operating Temperature:** Suitable for industrial and automotive applications.  

This regulator is commonly used in power supply applications requiring high input voltage and stable 3.3V output.

Application Scenarios & Design Considerations

1-A Simple Step-Down Switching Voltage Regulators 5-DDPAK/TO-263 -40 to 125

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