Texas Instruments · Electronic Components
TL431BQDBZR
MICROCIRCUIT,DIGITAL-LINEAR — NSN 5962-01-643-2055
Part NumberTL431BQDBZR
ManufacturerTexas Instruments
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-643-2055 (NSN)
Federal Item NameMICROCIRCUIT,DIGITAL-LINEAR
Federal Supply Class5962 — Microcircuits, Electronic
Operating Temp Range-40.0 TO 125.0 CELSIUS
Storage Temp Range-65.0 TO 150.0 CELSIUS
Voltage Rating2495.0 MICROVOLTS NOMINAL REFERENCE
Design Function1 REGULATOR
Terminals3 GULLWING
Overall Length3.54 MILLIMETERS MAXIMUM
Overall Width3.14 MILLIMETERS MAXIMUM
Overall Height0.89 MILLIMETERS MINIMUM
Enclosure ConfigurationSINGLE-IN-LINE
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 TL431BQDBZR available?
We can source TL431BQDBZR 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 TL431BQDBZR by Texas Instruments obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TL431BQDBZR 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 TL431BQDBZR?
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 TL431BQDBZR?
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.