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UC3526AN from TI,Texas Instruments

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UC3526AN

Manufacturer: TI

Regulating Pulse Width Modulators

Partnumber Manufacturer Quantity Availability
UC3526AN TI 2600 In Stock

Description and Introduction

Regulating Pulse Width Modulators The UC3526AN is a pulse width modulation (PWM) controller manufactured by Texas Instruments (TI).  

**Key Specifications:**  
- **Topology:** Push-Pull  
- **Output Configuration:** Dual  
- **Switching Frequency:** Up to 500 kHz  
- **Input Voltage Range:** 8V to 35V  
- **Output Current:** 200mA (sink/source per channel)  
- **Duty Cycle Range:** 0% to 50%  
- **Operating Temperature Range:** -25°C to +85°C  
- **Package:** 16-Pin PDIP (Plastic Dual In-Line Package)  

**Descriptions and Features:**  
- Designed for high-frequency power supply applications.  
- Includes an onboard oscillator with programmable frequency.  
- Features soft-start capability for controlled startup.  
- Provides under-voltage lockout (UVLO) protection.  
- Includes dual totem-pole outputs for driving power MOSFETs.  
- Error amplifier with reference for closed-loop control.  
- Current-limiting and shutdown protection.  

For detailed datasheet information, refer to Texas Instruments' official documentation.

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