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UC3525BDWTR from TI,Texas Instruments

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UC3525BDWTR

Manufacturer: TI

Regulating Pulse Width Modulators

Partnumber Manufacturer Quantity Availability
UC3525BDWTR TI 274 In Stock

Description and Introduction

Regulating Pulse Width Modulators The UC3525BDWTR is a pulse width modulation (PWM) controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** UC3525BDWTR  
- **Package:** SOIC-16 (DW)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage (VCC):** 8V to 35V  
- **Output Current (Source/Sink):** 200mA (peak)  
- **Switching Frequency:** Up to 500kHz  
- **Duty Cycle Range:** 0% to 100%  
- **Oscillator Frequency Range:** Adjustable via external components  
- **Features:**  
  - Soft-start capability  
  - Dual alternating outputs  
  - Synchronizable oscillator  
  - Error amplifier with reference  
  - Shutdown control  
  - Under-voltage lockout (UVLO)  

### **Descriptions and Features:**  
- The UC3525BDWTR is a high-performance PWM controller designed for power supply and DC-DC converter applications.  
- It includes an on-board oscillator, error amplifier, PWM comparator, and output drivers.  
- The device supports adjustable dead-time control for push-pull or half-bridge configurations.  
- It provides precise voltage regulation and protection features such as under-voltage lockout (UVLO).  
- The dual outputs are designed to drive power MOSFETs or IGBTs efficiently.  

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

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