Chip Supply, Inc. · Volt. Regulator
7703404YA
VOLT. REGULATOR, ADJ., NEGATIVE, HIGH VOLTAGE
Part Number7703404YA
ManufacturerChip Supply, Inc.
AvailabilityAvailable to order — request a quote
Specifications
Generic Part NumberLM137HV
Pin Count2
Package DescriptorY
Approved SourcesMICROSS
QML ListedYes — on the Qualified Manufacturers List
Vendor Part NumbersMTLM137HVQK
Federal Supply Class5962 — Microcircuits, Electronic
CAGE CodesMICROSS: 57300
NSN5962-01-228-1848 (NSN)
Federal Item NameMICROCIRCUIT,LINEAR
Operating Temp Range-55.0 TO 125.0 CELSIUS
Storage Temp Range-65.0 TO 150.0 CELSIUS
Voltage Rating40.0 VOLTS MAXIMUM INPUT/OUTPUT DIFFERENTIAL
Current Rating1.50 AMPERES MAXIMUM OUTPUT
Max Power Dissipation20.0 WATTS
Design Function1 REGULATOR, VOLTAGE
Terminals2 PIN
Enclosure ConfigurationCAN
Enclosure MaterialMETAL
Terminal Surface TreatmentSOLDER
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 7703404YA available?
We can source 7703404YA 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 7703404YA by Chip Supply, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7703404YA 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 7703404YA?
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 7703404YA?
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.