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UC2914DW from TI/BB,Texas Instruments

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UC2914DW

Manufacturer: TI/BB

5-35V Single, Hot-Swap IC Industrial Temperature Range

Partnumber Manufacturer Quantity Availability
UC2914DW TI/BB 34 In Stock

Description and Introduction

5-35V Single, Hot-Swap IC Industrial Temperature Range The UC2914DW is a switching regulator controller manufactured by Texas Instruments (TI) and Burr-Brown (BB).  

### **Specifications:**  
- **Function:** Switching Regulator Controller  
- **Topology:** Step-Up (Boost), Step-Down (Buck), Flyback  
- **Output Type:** Adjustable  
- **Output Voltage Range:** Programmable  
- **Frequency Range:** Adjustable (typically up to 500 kHz)  
- **Duty Cycle Range:** Adjustable  
- **Input Voltage Range:** 4.5V to 40V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-16 (DW)  

### **Descriptions & Features:**  
- Designed for high-efficiency DC-DC converter applications.  
- Includes an onboard oscillator, error amplifier, and PWM comparator.  
- Features adjustable soft-start and current limiting.  
- Supports both voltage-mode and current-mode control.  
- Low standby current consumption.  
- Suitable for industrial, automotive, and power supply applications.  

For precise application details, refer to the official datasheet from TI/BB.

Application Scenarios & Design Considerations

5-35V Single, Hot-Swap IC Industrial Temperature Range
Partnumber Manufacturer Quantity Availability
UC2914DW UC 600 In Stock

Description and Introduction

5-35V Single, Hot-Swap IC Industrial Temperature Range The UC2914DW is a high-speed, dual-channel MOSFET driver manufactured by Texas Instruments.  

### **Specifications:**  
- **Supply Voltage (VCC):** 10V to 20V  
- **Peak Output Current:** ±2A  
- **Propagation Delay:** 30ns (typical)  
- **Rise/Fall Time:** 20ns (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-16 (DW)  

### **Descriptions:**  
- The UC2914DW is designed to drive power MOSFETs and IGBTs in high-frequency switching applications.  
- It features dual independent channels for driving two separate MOSFETs.  
- Includes under-voltage lockout (UVLO) protection to prevent improper operation at low supply voltages.  

### **Features:**  
- **High-Speed Switching:** Optimized for fast switching applications.  
- **Dual Independent Channels:** Allows control of two MOSFETs independently.  
- **Low Propagation Delay:** Ensures precise timing in power conversion circuits.  
- **Under-Voltage Lockout (UVLO):** Protects against insufficient supply voltage.  
- **TTL/CMOS Compatible Inputs:** Works with standard logic levels.  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application notes, refer to the official Texas Instruments documentation.

Application Scenarios & Design Considerations

5-35V Single, Hot-Swap IC Industrial Temperature Range

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