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UC3827DW-2 from UNI

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15.625ms

UC3827DW-2

Manufacturer: UNI

1

Partnumber Manufacturer Quantity Availability
UC3827DW-2,UC3827DW2 UNI 7 In Stock

Description and Introduction

1 The UC3827DW-2 is a high-speed PWM controller manufactured by Texas Instruments (formerly Unitrode).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (formerly Unitrode)  
- **Type:** High-speed PWM controller  
- **Package:** SOIC-16 (DW package)  
- **Operating Voltage Range:** Up to 30V  
- **Output Drive Current:** 2A (peak)  
- **Switching Frequency:** Up to 1MHz  
- **Duty Cycle Range:** 0% to 100%  
- **Features:**  
  - Adjustable dead-time control  
  - Soft-start capability  
  - Dual alternating outputs  
  - Under-voltage lockout (UVLO)  
  - Error amplifier with reference  
  - Current limiting  

### **Descriptions and Features:**  
The UC3827DW-2 is designed for high-frequency switching power supply applications. It provides precise PWM control with features like soft-start, adjustable dead-time, and dual alternating outputs for push-pull or bridge configurations. The device includes an error amplifier, current sensing comparator, and under-voltage lockout for reliable operation.  

This controller is commonly used in DC-DC converters, inverters, and other power management systems requiring high-speed switching.  

(Note: Always refer to the official datasheet for exact specifications.)

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