TL494IN 300KHz PWM Controller IC PDIP-16 – 10 Pack
TL494IN 300KHz PWM Controller IC PDIP-16 – 10 Pack
TL494IN 300KHz PWM Controller IC – 10-Piece Pack (PDIP-16)
Get reliable, consistent performance with this 10-pack of TL494IN Pulse Width Modulation (PWM) Controller Chips. Featuring a 300KHz oscillator frequency and a standard PDIP-16 straight-in package, these integrated circuits are a go-to solution for engineers, hobbyists, and electronics professionals working on switching power supplies, DC-DC converters, and motor control circuits.
Key Features
- 300KHz PWM Frequency: High-speed oscillation for efficient power conversion applications
- PDIP-16 Package: Standard dual in-line package for easy breadboard or PCB insertion
- Straight-In (Through-Hole) Design: Compatible with a wide range of circuit boards and prototyping setups
- Voltage Regulator Type: Ideal for controlling output voltage in power supply circuits
- Brand New Condition: Each chip is new and unused, ensuring reliable performance right out of the box
- Pack of 10: Stock up for multiple projects or keep spares on hand for repairs
- No High-Concern Chemicals: Manufactured without hazardous substances of concern
Specifications
- Model: TL494IN
- Type: PWM Controller / Voltage Regulator IC
- Oscillator Frequency: Up to 300KHz
- Package: PDIP-16 (Plastic Dual In-Line, 16-pin)
- Mounting Style: Through-Hole (Straight-In)
- Quantity: 10 pieces per pack
- Condition: New
- Country of Origin: Made in Mainland China
Common Applications
- Switching power supply design and repair
- DC-to-DC converters (buck, boost, flyback topologies)
- Motor speed controllers
- Battery charger circuits
- DIY electronics and prototyping projects
- Industrial and consumer electronics repair
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Frequently Asked Questions
Q: What is the TL494IN PWM Controller chip used for?
A: The TL494IN is a versatile pulse width modulation (PWM) controller integrated circuit commonly used in switching power supplies, DC-DC converters, motor speed control circuits, and battery chargers. Its 300KHz oscillator capability makes it suitable for a wide range of power electronics applications.
Q: What does the PDIP-16 package mean for the TL494IN chip?
A: PDIP-16 stands for Plastic Dual In-Line Package with 16 pins. This is a standard through-hole package format, meaning the chip has straight pins that insert directly into a breadboard or PCB (printed circuit board) for easy prototyping and soldering. It is one of the most widely compatible IC package styles in electronics.
Q: How many TL494IN chips are included in this listing?
A: This listing includes a pack of 10 brand-new TL494IN PDIP-16 PWM controller chips, making it ideal for stocking up for multiple projects or ensuring you have spare components on hand for repairs and development work.
Q: Are these TL494IN chips compatible with standard PCB and breadboard layouts?
A: Yes. The PDIP-16 straight-in (through-hole) format is fully compatible with standard breadboards, prototype PCBs, and most printed circuit board layouts designed for 16-pin DIP components. The 0.1-inch (2.54mm) standard pin pitch ensures broad compatibility across development environments.