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UA78L05CLPR

ACTIVE
Texas Instruments

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92-3

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

UA78L05CLPR is a Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92-3 from Texas Instruments. 1 authorized distributor quotes it on TracedParts, from RM 2.52 at quantity 1, with 218,479 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-226-3, TO-92-3 (TO-226AA) Formed Leads THROUGH HOLE
BEST PRICE @1
RM 2.52
DigiKey · authorized
TOTAL STOCK
218,479
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has UA78L05CLPR 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
218,479
2,000
2k+2.5213
stock
ex-warehouse
-
below MOQ 2,000
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 728.22 RM 2.9129 per unit, DDP · estimate Open estimator →

What are the specifications of UA78L05CLPR?

23 parameters▾
Device specification
Output ConfigurationPositive
Output TypeFixed
Number of Regulators1
Voltage - Input (Max)20V
Voltage - Output (Min/Fixed)5V
Voltage Dropout (Max)1.7V @ 40mA
Current - Output100mA
PSRR49dB (120Hz)
Protection FeaturesOver Current, Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature0°C ~ 125°C
Mounting TypeThrough Hole
Package / CaseTO-226-3, TO-92-3 (TO-226AA) Formed Leads
Supplier Device PackageTO-92-3
Ordering & compliance
ManufacturerTexas Instruments
CategoryVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
PackageTO-226-3, TO-92-3 (TO-226AA) Formed Leads
MountingThrough hole
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTube / bulk
Country of origin
HS code

Where can I download the UA78L05CLPR datasheet?

link supplied by DigiKey▾
PDF
UA78L05CLPR datasheet
link supplied by DigiKey · Texas Instruments · 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 UA78L05CLPR 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 UA78L05CLPR?

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

What can I use instead of UA78L05CLPR?

3 in voltage regulators - linear, low drop out (LDO) regulators▾
TPS71721DCKR
Texas Instruments
Linear Voltage Regulator IC Positive Fixed 1 Output …
13,122
RM 2.52
SN105125DBVR
Texas Instruments
Linear Voltage Regulator IC Positive Fixed 1 Output …
13,033
RM 2.51
MIC5219-3.1BM5
Micrel Inc.
Linear Voltage Regulator IC Positive Fixed 1 Output …
13,243
RM 2.55

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 UA78L05CLPR?

8 parts▾
NCP160AMX250TBGNCP706MX300TAGSCP114AMX300TCGNCP706ABMX300TAGNCP706AMX300TAGTLV70731DQNRUA7805CKCTLP5907UVX-2.85/NOPB

Common questions about UA78L05CLPR

7 questions▾
Is UA78L05CLPR in stock?
Yes. 218,479 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does UA78L05CLPR cost?
RM 2.5213 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 UA78L05CLPR?
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.