Linear Technology · Electronic Components
LT3645IMSE#PBF
Switching Regulator, 1 LDO, 2 Outputs, 1 Buck Regulator, 36 V, -40 to 125 °C, MSOP-EP-12
Part NumberLT3645IMSE#PBF
ManufacturerLinear Technology
AvailabilityAvailable to order — request a quote
Specifications
Automotive Qualification Standard-
RohscompliantYES
Supply Voltage36 V
Hazardousfalse
RohsphthalatescompliantYES
No Of Ldo Regulators1
Product Range-
IscanonicalY
MslMSL 1 - Unlimited
Operating Temperature Max125 °C
SvhcNo SVHC (04-Feb-2026)
Digital Ic CaseMSOP-EP
Ic TypeBuck Regulator, LDO
No Of Regulated Outputs2
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 LT3645IMSE#PBF available?
We can source LT3645IMSE#PBF 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 LT3645IMSE#PBF by Linear Technology obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LT3645IMSE#PBF 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 LT3645IMSE#PBF?
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 LT3645IMSE#PBF?
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.