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UC2846DWTR from TI,Texas Instruments

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15.625ms

UC2846DWTR

Manufacturer: TI

Current Mode PWM Controller

Partnumber Manufacturer Quantity Availability
UC2846DWTR TI 3000 In Stock

Description and Introduction

Current Mode PWM Controller The UC2846DWTR is a current-mode PWM controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Topology:** Current-mode PWM controller  
- **Input Voltage Range:** Up to 40V  
- **Operating Frequency:** Up to 500kHz  
- **Output Drive Current:** 1A (peak)  
- **Duty Cycle Range:** 0% to 100%  
- **Package:** SOIC-16 (DW)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Features:**  
  - Adjustable dead-time control  
  - Soft-start capability  
  - Under-voltage lockout (UVLO)  
  - Error amplifier with reference  
  - Double-pulse suppression  

### **Descriptions and Features:**  
The UC2846DWTR is designed for high-performance switching power supplies. It provides precise control for DC-DC converters with current-mode operation, improving loop response and line regulation. Key features include adjustable oscillator frequency, soft-start, and protection mechanisms like UVLO.  

This device is commonly used in power supply applications requiring high efficiency and reliability, such as telecom, industrial, and computing systems.  

(Note: Always refer to the official TI datasheet for detailed specifications and application guidelines.)

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