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UC2572DTR G4 from TI,Texas Instruments

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UC2572DTR G4

Manufacturer: TI

Negative Output Flyback Pulse Width Modulator 8-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
UC2572DTR G4,UC2572DTRG4 TI 5000 In Stock

Description and Introduction

Negative Output Flyback Pulse Width Modulator 8-SOIC -40 to 85 The UC2572DTR G4 is a switching regulator IC manufactured by Texas Instruments (TI). Below are the specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** UC2572DTR G4  
- **Category:** Switching Regulator  
- **Topology:** Buck (Step-Down)  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage Range:** Adjustable  
- **Output Current:** Up to 2A  
- **Switching Frequency:** 100kHz (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8 (DTR)  
- **Control Method:** PWM (Pulse Width Modulation)  
- **Efficiency:** High efficiency due to synchronous rectification (if applicable)  

### **Descriptions:**  
The UC2572DTR G4 is a step-down (buck) switching regulator IC designed for DC-DC voltage conversion. It is suitable for applications requiring efficient power conversion from a higher input voltage to a lower regulated output voltage. The device integrates a power switch, control circuitry, and protection features to simplify power supply designs.  

### **Features:**  
- Wide input voltage range (4.5V to 40V)  
- Adjustable output voltage  
- High efficiency operation  
- Built-in overcurrent protection  
- Thermal shutdown protection  
- Low standby current  
- SOIC-8 package for compact designs  

This information is based on the manufacturer's datasheet and technical documentation. For detailed specifications, refer to the official TI datasheet.

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