Power Integrations · AC-DC Controllers And Regulators
TOP257YN
Power Integrations AC-DC Controllers And Regulators · TO-220
Request a quote for TOP257YNThe TOP257YN is an AC-DC Controllers And Regulators from Power Integrations, supplied in a TO-220 package. It is listed in our AC-DC Controllers catalog (Power Management).
Key specifications of the TOP257YN: frequency - switching 66kHz, 132kHz, voltage - breakdown 700V, operating temperature -40°C~+150°C, duty cycle(max) 78%, feedback system Secondary-Side Feedback and isolation Isolation.
PartnerSemi sources the TOP257YN for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | TOP257YN |
|---|---|
| Manufacturer | Power Integrations |
| Product type | AC-DC Controllers And Regulators |
| Category | AC-DC Controllers |
| Package / case | TO-220 |
| Duty Cycle(Max) | 78% |
| Feedback System | Secondary-Side Feedback |
| Frequency - Switching | 66kHz, 132kHz |
| Isolation | Isolation |
| Operating Temperature | -40°C~+150°C |
| Topology | Flyback |
| Voltage - Breakdown | 700V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Power Integrations AC-DC Controllers
| Part number | Type | |
|---|---|---|
| TOP257MG | AC-DC Controllers And Regulators | |
| TOP257MN | AC-DC Controllers And Regulators | |
| TOP257PG | AC-DC Controllers And Regulators | |
| TOP257PN | AC-DC Controllers And Regulators | |
| TOP258EG | AC-DC Controllers And Regulators | |
| TOP258EN | AC-DC Controllers And Regulators | |
| TOP258GN-TL | AC-DC Controllers And Regulators | |
| TOP258LG | AC-DC Controllers And Regulators |
Frequently asked questions
What is the TOP257YN?
The TOP257YN is an AC-DC Controllers And Regulators from Power Integrations, supplied in a TO-220 package. It is listed in our AC-DC Controllers catalog (Power Management).
What are the specifications of the TOP257YN?
Duty Cycle(Max): 78%; Feedback System: Secondary-Side Feedback; Frequency - Switching: 66kHz, 132kHz; Isolation: Isolation; Operating Temperature: -40°C~+150°C; Topology: Flyback; Voltage - Breakdown: 700V.
What package is the TOP257YN in?
The TOP257YN is listed in a TO-220 package.
Which part numbers are similar to the TOP257YN?
Similar part numbers in our catalog include TOP257MG (Power Integrations), TOP257MN (Power Integrations), TOP257PG (Power Integrations), TOP257PN (Power Integrations), TOP258EG (Power Integrations) and TOP258EN (Power Integrations). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the TOP257YN?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=TOP257YN&brand=Power%20Integrations or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.