Power Integrations · Electronic Components
TOP245R
AC-DC CONV, FLYBACK, -40 TO 150 DEGC ROHS COMPLIANT: NO
Part NumberTOP245R
ManufacturerPower Integrations
AvailabilityAvailable to order — request a quote
Specifications
Ic MountingSurface Mount
RohscompliantNO
Input Voltage Ac Max265 V
IsolationIsolated
Input Voltage Min85 VAC
Hazardousfalse
RohsphthalatescompliantNO
Product RangeTOP240 Series
IscanonicalY
Power Switch Current Rating1.6 mA
MslMSL 4 - 72 hours
Power Rating Max57 W
Power Rating57 W
Operating Temperature Max150 °C
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 TOP245R available?
We can source TOP245R 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 TOP245R by Power Integrations obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TOP245R 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 TOP245R?
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 TOP245R?
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.