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LT3791EFE-1#TRPBF

ACTIVE
ANALOG DEVICES

ANALOG DEVICES - LT3791EFE-1#TRPBF - DC/DC Controller, Synchronous Buck-Boost, 4.7 to 60 V, 700 kHz, -40 to 125 °C, TSSOP-EP-38

In full production. No end-of-life notice on file.

LT3791EFE-1#TRPBF is a DC/DC Controller from ANALOG DEVICES. 1 authorized distributor quotes it on TracedParts, from RM 65.34 at quantity 1, with 2,307 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-11-06, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH - SMD
BEST PRICE @1
RM 65.34
element14 · authorized
TOTAL STOCK
2,307
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has LT3791EFE-1#TRPBF in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-11-06
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
2,307
10
1+-10+51.570025+48.1400100+45.6700250+44.7600500+43.8500
stock
ex-warehouse
RM 44.7600
RM 11,190.00 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 12,458.75 RM 49.8350 per unit, DDP · estimate Open estimator →

What are the specifications of LT3791EFE-1#TRPBF?

24 parameters▾
Device specification
tariffCode85423990
No. of Outputs1 Output
euEccnNLR
rohsCompliantYES
IC Case / PackageTSSOP-EP
No. of Outputs1
Supply Voltage Min4.7
Controller IC Case StyleTSSOP-EP
hazardousfalse
rohsPhthalatesCompliantYES
Operating Temperature Min-40
TopologySynchronous Buck-Boost
isCanonicalN
No. of Pins38
Ordering & compliance
ManufacturerANALOG DEVICES
CategoryControllers
Package-
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the LT3791EFE-1#TRPBF datasheet?

link supplied by element14▾
PDF
LT3791EFE-1#TRPBF datasheet
link supplied by element14 · ANALOG DEVICES · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does LT3791EFE-1#TRPBF cost landed in Malaysia?

Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility - see terms of service.

Is there a CAD symbol and footprint for LT3791EFE-1#TRPBF?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of LT3791EFE-1#TRPBF?

3 in controllers▾
LTC3350IUHF#TRPBF
ANALOG DEVICES
ANALOG DEVICES - LTC3350IUHF#TRPBF - Backup Power Co…
339,768
RM 65.34
LTC3880EUJ#TRPBF
ANALOG DEVICES
ANALOG DEVICES - LTC3880EUJ#TRPBF - DC/DC Controller…
339,976
RM 65.38
TMC261C-PA
TRINAMIC / ANALOG DEVICES
TRINAMIC / ANALOG DEVICES - TMC261C-PA - Motor Drive…
340,080
RM 65.40

Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.

Which parts are similar to LT3791EFE-1#TRPBF?

8 parts▾
A3977SLPTR-TA3983SLPTR-TVNH7070ASTRA4982SLPTR-TFAN7601BMXDS1321S+USB3503A-1-GL-TRA3987SLPTR-T

Common questions about LT3791EFE-1#TRPBF

7 questions▾
Is LT3791EFE-1#TRPBF in stock?
Yes. 2,307 units are in stock across 1 authorized distributor (element14), as of the catalogue snapshot of 2026-11-06.
How much does LT3791EFE-1#TRPBF cost?
RM 65.3400 is the lowest unit price on this page, from element14. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies LT3791EFE-1#TRPBF?
element14. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.