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UC2572D from UNITRODE

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UC2572D

Manufacturer: UNITRODE

Negative Output Flyback Pulse Width Modulator

Partnumber Manufacturer Quantity Availability
UC2572D UNITRODE 24 In Stock

Description and Introduction

Negative Output Flyback Pulse Width Modulator The UC2572D is a switching regulator controller manufactured by UNITRODE.  

**Specifications:**  
- **Input Voltage Range:** 8V to 40V  
- **Output Voltage:** Adjustable  
- **Switching Frequency:** Up to 100 kHz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOIC-16  

**Descriptions and Features:**  
- Designed for high-efficiency DC-DC converter applications.  
- Includes an onboard oscillator, error amplifier, and PWM comparator.  
- Features under-voltage lockout (UVLO) protection.  
- Supports both voltage-mode and current-mode control.  
- Includes soft-start functionality to reduce inrush current.  
- Suitable for step-down (buck), step-up (boost), and flyback topologies.  

For detailed electrical characteristics and application notes, refer to the UNITRODE datasheet.

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