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LA5744-HK-E

OBSOLETE
Sanyo

Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3.1A (Switch) TO-220-5 Formed Leads

End of life. Buy from remaining stock or find an alternate.

LA5744-HK-E is a Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3.1A (Swi from Sanyo. 1 authorized distributor quotes it on TracedParts, from RM 8.09 at quantity 1, with 180,946 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-25, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH TO-220-5 Formed Leads THROUGH HOLE
BEST PRICE @1
RM 8.09
DigiKey · authorized
TOTAL STOCK
180,946
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has LA5744-HK-E in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-25
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
180,946
150
150+8.0850
stock
ex-warehouse
RM 8.0850
RM 2,021.25 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 2,273.37 RM 9.0935 per unit, DDP · estimate Open estimator →

What are the specifications of LA5744-HK-E?

24 parameters▾
Device specification
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Output TypeAdjustable
Number of Outputs1
Voltage - Input (Min)4.5V
Voltage - Input (Max)28V
Voltage - Output (Min/Fixed)1.23V
Voltage - Output (Max)28V
Current - Output3.1A (Switch)
Frequency - Switching300kHz
Synchronous RectifierNo
Operating Temperature-30°C ~ 125°C (TJ)
Mounting TypeThrough Hole
Ordering & compliance
ManufacturerSanyo
CategoryVoltage Regulators - DC DC Switching Regulators
PackageTO-220-5 Formed Leads
MountingThrough hole
LifecycleOBSOLETE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTube / bulk
Country of origin
HS code

Where can I download the LA5744-HK-E datasheet?

link supplied by DigiKey▾
PDF
LA5744-HK-E datasheet
link supplied by DigiKey · Sanyo · 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 LA5744-HK-E 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 LA5744-HK-E?

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

What can I use instead of LA5744-HK-E?

3 in voltage regulators - DC DC switching regulators▾
LM2596HVGDP-ADJ
TAEJIN
Buck Switching Regulator IC Positive Adjustable 1 Ou…
42,044
RM 8.09
LM2596HVGR-12
TAEJIN
Buck Switching Regulator IC Positive Fixed 12V 1 Out…
42,046
RM 8.09
LM3204TLX/NOPB
National Semiconductor
Buck Switching Regulator IC Positive Adjustable 0.8V…
41,201
RM 7.92

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 LA5744-HK-E?

8 parts▾
FAN53612AUC08XFAN48614BUC50XFAN5355UC00XNCP6336BFCCT1GTPS62679ZYFMRLV52130XA-VHFAN53601UC182X-PFAN48680UC08X

Common questions about LA5744-HK-E

7 questions▾
Is LA5744-HK-E in stock?
Yes. 180,946 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does LA5744-HK-E cost?
RM 8.0850 is the lowest unit price on this page, from DigiKey. 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 LA5744-HK-E?
DigiKey. 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.