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TPS40100RGET

ACTIVE
Texas Instruments

Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (4x4)

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

TPS40100RGET is a Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (4x from Texas Instruments. 1 authorized distributor quotes it on TracedParts, from RM 14.10 at quantity 1, with 32,257 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 24-VFQFN Exposed Pad SMD
BEST PRICE @1
RM 14.10
DigiKey · authorized
TOTAL STOCK
32,257
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has TPS40100RGET 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
32,257
250
250+14.1041500+13.6746750+13.45951k+13.22121k+13.08192k+12.9480
stock
ex-warehouse
RM 14.1041
RM 3,526.03 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 3,945.00 RM 15.7800 per unit, DDP · estimate Open estimator →

What are the specifications of TPS40100RGET?

24 parameters▾
Device specification
Output TypeTransistor Driver
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)4.5V ~ 18V
Frequency - Switching100kHz ~ 600kHz
Synchronous RectifierYes
Clock SyncYes
Control FeaturesCurrent Limit, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case24-VFQFN Exposed Pad
Ordering & compliance
ManufacturerTexas Instruments
CategoryDC DC Switching Controllers
Package24-VFQFN Exposed Pad
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the TPS40100RGET datasheet?

link supplied by DigiKey▾
PDF
TPS40100RGET 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 TPS40100RGET 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 TPS40100RGET?

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

What can I use instead of TPS40100RGET?

3 in DC DC switching controllers▾
ISL6420AIRZ-TKR5264
Intersil
Buck Regulator Positive Output Step-Down DC-DC Contr…
73,573
RM 14.15
TL5001AQDRG4Q1
Texas Instruments
Buck, Boost, Flyback Regulator Positive Output Step-…
74,229
RM 14.27
TL5001AIP
Texas Instruments
Buck, Boost, Flyback Regulator Positive Output Step-…
75,045
RM 14.43

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 TPS40100RGET?

8 parts▾
TL3843BDR-8LV5069JA-AHNCP81102MNTXGNCP81272TMNTXGLV5061V-TLM-HTPS53124RGERDAP024UC3842BD1R2

Common questions about TPS40100RGET

7 questions▾
Is TPS40100RGET in stock?
Yes. 32,257 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does TPS40100RGET cost?
RM 14.1041 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 TPS40100RGET?
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.