Texas Instruments · Electronic Components
TPS54310PWPR
IC, REGULATOR,PWM 3A TSSOP-20 SMD
Part NumberTPS54310PWPR
ManufacturerTexas Instruments
AvailabilityIn stock — ships fast
Specifications
NSN5962-01-628-0442 (NSN)
Federal Item NameMICROCIRCUIT,LINEAR
Operating Temp Range-40.0 TO 125.0 CELSIUS
Voltage Rating3.0 VOLTS MINIMUM LOW INPUT THRESHOLD AND 6.0 VOLTS MAXIMUM LOW INPUT THRESHOLD
Current Rating8.4 MILLIAMPERES NOMINAL LIMITING CURRENT
Design Function1 CONVERTER, MULTIFUNCTION
Terminals20 GULLWING
Enclosure ConfigurationDUAL-IN-LINE
Body Length6.60 MILLIMETERS MAXIMUM
Body Height1.20 MILLIMETERS MAXIMUM
Body Width4.50 MILLIMETERS MAXIMUM
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 TPS54310PWPR in stock?
Yes — TPS54310PWPR is in our stock database. Request a quote for current pricing and lead time.
Is TPS54310PWPR by Texas Instruments obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TPS54310PWPR 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 TPS54310PWPR?
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 TPS54310PWPR?
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.