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KA7500BD-1 from FSC,Fairchild Semiconductor

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KA7500BD-1

Manufacturer: FSC

SMPS Controller

Partnumber Manufacturer Quantity Availability
KA7500BD-1,KA7500BD1 FSC 60 In Stock

Description and Introduction

SMPS Controller The KA7500BD-1 is a pulse-width modulation (PWM) control IC manufactured by Fairchild Semiconductor (FSC).  

### **Specifications:**  
- **Manufacturer:** Fairchild Semiconductor (FSC)  
- **Type:** PWM Controller IC  
- **Package:** DIP-16 (Dual In-line Package)  
- **Operating Voltage:** Typically 7V to 40V  
- **Output Current:** Up to 200mA (sink/source)  
- **Frequency Range:** Adjustable, typically up to 300kHz  
- **Duty Cycle Control:** Adjustable (0% to 100%)  
- **Internal Reference Voltage:** 5V ±1%  
- **Operating Temperature Range:** -20°C to +85°C  

### **Descriptions & Features:**  
- Designed for switch-mode power supply (SMPS) control.  
- Includes an error amplifier, PWM comparator, oscillator, dead-time control, and output drivers.  
- Features soft-start capability for controlled power-up.  
- Provides push-pull or single-ended output configurations.  
- Compatible with the TL494 and other similar PWM controllers.  
- Used in applications like DC-DC converters, inverters, and motor control circuits.  

This information is based on Fairchild Semiconductor's documentation. For exact performance characteristics, refer to the official datasheet.

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