TOP221PN Offline PWM Switch IC 5.7V 1.2mA DIP-8
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | TOP221PN Offline PWM Switch 5.7V 1.2mA IC DIP-8 | 40 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 40 EGP
About this product
The TOP221PN is an offline PWM switching IC from Power Integrations, used in compact AC-DC switch-mode power supply designs. Its DIP-8 through-hole package suits prototyping and PCB builds.
Specifications
- Package
- DIP-8
- Listed electrical rating
- 5.7V, 1.2mA
- Type
- Offline PWM switch IC
- Part number
- TOP221PN
Frequently asked questions
What is the price of TOP221PN Offline PWM Switch IC 5.7V 1.2mA DIP-8 in Egypt?
TOP221PN Offline PWM Switch IC 5.7V 1.2mA DIP-8 currently costs 40 EGP in Egypt.
Where can I buy TOP221PN Offline PWM Switch IC 5.7V 1.2mA DIP-8 in Egypt?
TOP221PN Offline PWM Switch IC 5.7V 1.2mA DIP-8 is available from Makers Electronics. Compare the offers above to find the best price.
Can it be used as a standalone power supply?
No. It needs external components such as a transformer, rectifier, filter capacitors and a feedback circuit to form a working supply. Follow the application circuit in the Power Integrations datasheet.
Can I substitute it for the TOP201PN?
The listing gives the same 5.7V, 1.2mA rating for both, but they are different part numbers. Do not substitute one for the other without checking the datasheet for pinout, feature set and the application circuit.
