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UCC2946DG4 from TI/BB,Texas Instruments

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UCC2946DG4

Manufacturer: TI/BB

Microprocessor Supervisor with Watchdog Timer 8-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
UCC2946DG4 TI/BB 144 In Stock

Description and Introduction

Microprocessor Supervisor with Watchdog Timer 8-SOIC -40 to 85 The UCC2946DG4 is a switching regulator controller from Texas Instruments (TI)/Burr-Brown (BB).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Type:** Switching Regulator Controller  
- **Package:** SOIC-8  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage:** Adjustable  
- **Switching Frequency:** Up to 500kHz  
- **Control Method:** Voltage Mode PWM  
- **Duty Cycle Max:** 100%  
- **Output Current:** Driver Output (External FET Required)  

### **Descriptions:**  
The UCC2946DG4 is a high-performance PWM controller designed for DC-DC converter applications. It provides precise voltage regulation with voltage-mode control and supports a wide input voltage range.  

### **Features:**  
- Wide input voltage range (4.5V to 40V)  
- Adjustable output voltage  
- Voltage-mode PWM control  
- High switching frequency capability (up to 500kHz)  
- Under-voltage lockout (UVLO) protection  
- Soft-start functionality  
- SOIC-8 package for compact designs  

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

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