Texas Instruments · Electronic Components
TPS54527DDAR
IC,RGLTR AP65454 BUCK ADJ 4A SO-8EP SMT
Part NumberTPS54527DDAR
ManufacturerTexas Instruments
AvailabilityIn stock — ships fast
Specifications
NSN5962-01-716-7105 (NSN)
Federal Item NameMICROCIRCUIT,DIGITAL
Operating Temp Range-40.0 TO 85.0 CELSIUS
Voltage Rating18.0 VOLTS MAXIMUM INPUT VOLTAGE
Terminals8 GULLWING
Overall Length5.0 MILLIMETERS MAXIMUM
Overall Width6.2 MILLIMETERS MAXIMUM
Overall Height1.7 MILLIMETERS MAXIMUM
Enclosure ConfigurationDUAL-IN-LINE
Features ProvidedROHS DIRECTIVE COMPLIANCE
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 TPS54527DDAR in stock?
Yes — TPS54527DDAR is in our stock database. Request a quote for current pricing and lead time.
Is TPS54527DDAR by Texas Instruments obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TPS54527DDAR 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 TPS54527DDAR?
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 TPS54527DDAR?
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.