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UC2825ADW from TI,Texas Instruments

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UC2825ADW

Manufacturer: TI

High Speed PWM Controller

Partnumber Manufacturer Quantity Availability
UC2825ADW TI 1408 In Stock

Description and Introduction

High Speed PWM Controller The UC2825ADW is a high-speed PWM controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** UC2825ADW  
- **Package:** SOIC-16 (DW)  
- **Type:** PWM Controller  
- **Topology:** Voltage Mode  
- **Frequency Range:** Up to 1MHz  
- **Supply Voltage (VCC):** 10V to 22V  
- **Output Current (Source/Sink):** 2A (Peak)  
- **Duty Cycle Range:** 0% to 100%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Features:**  
  - High-speed operation  
  - Precision reference (5V ±1%)  
  - Soft-start capability  
  - Dual alternating outputs  
  - Under-voltage lockout (UVLO)  
  - Error amplifier with compensation  

### **Descriptions and Features:**  
The UC2825ADW is designed for high-frequency switching power supplies, providing precise voltage-mode control. It supports a wide input voltage range and includes features like soft-start, UVLO, and a high-current totem-pole output for driving power MOSFETs. Its dual alternating outputs make it suitable for push-pull and bridge topologies.  

The device is commonly used in DC-DC converters, power supplies, and motor control applications.  

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

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