Power Integrations · Electronic Components
TOP223Y
IC OFFLINE SWIT PWM OCP HV TO220
Part NumberTOP223Y
ManufacturerPower Integrations
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-654-4532 (NSN)
Federal Item NameMICROCIRCUIT,DIGITAL
Operating Temp Range-40.0 TO 150.0 CELSIUS
Storage Temp Range-65.0 TO 125.0 CELSIUS
Features ProvidedHIGH VOLTAGE
Special FeaturesSINGLE VOLTAGE INPUT VAC 50W; WIDE RNAGE INPUT VAC 30W; VERY LOW AC/DC LOSSES
Body Width0.400 INCHES MINIMUM AND 0.415 INCHES MAXIMUM
Time Rating Per Chacteristic50.0 NANOSECONDS NOMINAL FALL
Federal Supply Class5962 — Microcircuits, Electronic
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is TOP223Y available?
We can source TOP223Y even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is TOP223Y by Power Integrations obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TOP223Y has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like TOP223Y?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for TOP223Y?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.