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UC2825AQDWRQ1 from TI,Texas Instruments

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UC2825AQDWRQ1

Manufacturer: TI

Automotive Catalog High-Speed PWM Controller 16-SOIC -40 to 125

Partnumber Manufacturer Quantity Availability
UC2825AQDWRQ1 TI 5 In Stock

Description and Introduction

Automotive Catalog High-Speed PWM Controller 16-SOIC -40 to 125 The UC2825AQDWRQ1 is a high-speed PWM controller manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** UC2825AQDWRQ1  
- **Type:** High-Speed PWM Controller  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-16 (DW)  
- **Input Voltage Range:** 4.5V to 40V  
- **Switching Frequency:** Up to 1MHz  
- **Output Current (Source/Sink):** 2A Peak  
- **Duty Cycle Range:** 0% to 100%  
- **Qualification:** AEC-Q100 (Automotive Grade)  

### **Descriptions:**
- Designed for high-frequency switching power supply applications.  
- Optimized for automotive and industrial environments.  
- Features a high-speed error amplifier for fast transient response.  
- Includes undervoltage lockout (UVLO) and soft-start functionality.  

### **Features:**
- **High-Speed Operation:** Supports switching frequencies up to 1MHz.  
- **Wide Input Voltage Range:** 4.5V to 40V.  
- **High Output Drive:** 2A peak output current for driving power MOSFETs.  
- **Programmable Soft-Start:** Reduces inrush current during startup.  
- **Precision Reference:** 5V ±1% internal reference voltage.  
- **Synchronization Capability:** Allows external clock synchronization.  
- **Protection Features:** UVLO, cycle-by-cycle current limiting, and thermal shutdown.  
- **Automotive Qualified:** Meets AEC-Q100 standards for reliability in harsh environments.  

This information is strictly based on the manufacturer's datasheet and specifications.

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