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UC3914DWTRG4 from TI,Texas Instruments

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UC3914DWTRG4

Manufacturer: TI

5-35V Single, Hot-Swap IC Commercial Temperature Range 18-SOIC 0 to 70

Partnumber Manufacturer Quantity Availability
UC3914DWTRG4 TI 2530 In Stock

Description and Introduction

5-35V Single, Hot-Swap IC Commercial Temperature Range 18-SOIC 0 to 70 ### **UC3914DWTRG4 Manufacturer: Texas Instruments (TI)**  

#### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** UC3914DWTRG4  
- **Package:** SOIC-16 (DW)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage (VCC):** 4.5V to 35V  
- **Output Current:** Up to 1.5A  
- **Switching Frequency:** Adjustable  
- **Control Method:** PWM (Pulse-Width Modulation)  
- **Features:**  
  - High-efficiency synchronous buck converter  
  - Integrated MOSFET drivers  
  - Adjustable output voltage  
  - Overcurrent protection  
  - Thermal shutdown  
  - Under-voltage lockout (UVLO)  

#### **Descriptions:**  
The UC3914DWTRG4 is a synchronous buck controller IC designed for high-efficiency DC-DC conversion applications. It integrates MOSFET drivers and provides precise PWM control for regulating output voltage. Suitable for power supplies in industrial, automotive, and computing systems.  

#### **Features:**  
- **Integrated Drivers:** Reduces external component count.  
- **Wide Input Voltage Range:** Supports 4.5V to 35V operation.  
- **Adjustable Switching Frequency:** Allows optimization for efficiency and size.  
- **Protection Features:** Includes overcurrent, thermal shutdown, and UVLO.  
- **High Output Current:** Supports up to 1.5A load current.  

This information is based on Texas Instruments' official documentation. For detailed application notes, refer to TI’s datasheet.

Application Scenarios & Design Considerations

5-35V Single, Hot-Swap IC Commercial Temperature Range 18-SOIC 0 to 70

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