TOP204YAI Three-Terminal Off-Line PWM Switch IC TO-220-3
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | TOP204YAI Three-terminal Off-line PWM Switch 5.8V 1.4mA TO-220/3 (YO3A) | 40 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 40 EGP
About this product
The TOP204YAI is a three-terminal off-line PWM switch IC from Power Integrations for high-efficiency AC-DC power supplies. It integrates the switching device and control in a TO-220-3 package and is used in compact SMPS designs.
Specifications
- Manufacturer
- Power Integrations
- Package
- TO-220/3 (YO3A)
- Type
- Three-terminal off-line PWM switch
- Rating in listing
- 5.8V 1.4mA
Frequently asked questions
What is the price of TOP204YAI Three-Terminal Off-Line PWM Switch IC TO-220-3 in Egypt?
TOP204YAI Three-Terminal Off-Line PWM Switch IC TO-220-3 currently costs 40 EGP in Egypt.
Where can I buy TOP204YAI Three-Terminal Off-Line PWM Switch IC TO-220-3 in Egypt?
TOP204YAI Three-Terminal Off-Line PWM Switch IC TO-220-3 is available from Makers Electronics. Compare the offers above to find the best price.
Does TOP204YAI need an external transformer?
Yes. Like other off-line PWM switches, it works with an external transformer, rectifiers, filter capacitors and a feedback network. Follow the Power Integrations datasheet reference design.
What is the 'YO3A' in the package name?
It is a package marking from the listing that refers to the TO-220-3 package variant. Confirm the exact package drawing and pin assignment in the datasheet before PCB layout.
