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TRACEDPARTS
🇲🇾 MY

TPS51511RHLT

OBSOLETE
Texas Instruments

PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 350kHz 20-VQFN (3.5x4.5)

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

TPS51511RHLT is a PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) S from Texas Instruments. 1 authorized distributor quotes it on TracedParts, from RM 15.00 at quantity 1, with 8,072 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-11, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH 20-VFQFN Exposed Pad SMD
BEST PRICE @1
RM 15.00
DigiKey · authorized
TOTAL STOCK
8,072
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has TPS51511RHLT in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-11
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
8,072
81
81+14.9977
stock
ex-warehouse
RM 14.9977
RM 3,749.41 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 4,193.15 RM 16.7726 per unit, DDP · estimate Open estimator →

3 · Technical attributes

23 parameters▾
Device specification
TopologyStep-Down (Buck) Synchronous (1), Linear (LDO) (1)
Number of Outputs2
Frequency - Switching350kHz
Voltage/Current - Output 1Controller
Voltage/Current - Output 20.75V ~ 3.3V, 2A
w/LED DriverNo
w/SupervisorNo
w/SequencerNo
Voltage - Supply3V ~ 28V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case20-VFQFN Exposed Pad
Supplier Device Package20-VQFN (3.5x4.5)
Ordering & compliance
ManufacturerTexas Instruments
CategoryVoltage Regulators - Linear + Switching
Package20-VFQFN Exposed Pad
MountingSurface mount
LifecycleOBSOLETE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

4 · Datasheet & documents

not on file▾
—
No datasheet on file for TPS51511RHLT
We only link documents we have verified resolve. This manufacturer's document host blocks automated checks, so there is nothing here yet rather than a link that might 404.
Send us the link →

5 · Duty & landed cost estimator

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.

6 · CAD, symbol & footprint

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

7 · Alternates

3 in voltage regulators - linear + switching▾
LT3048EDC#TRMPBF
Analog Devices Inc.
PMIC - Voltage Regulators - Linear Switching 2 Outpu…
78,034
RM 15.01
TPS6522435WRAHRQ1
Texas Instruments
PMIC - Voltage Regulators - Linear Switching Output…
78,450
RM 15.09
TPS6522230WRAHRQ1
Texas Instruments
PMIC - Voltage Regulators - Linear Switching 7 Outpu…
78,620
RM 15.12

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

8 · Related parts

8 parts▾
NCP6914AFCCLT1GNCP6925BFCT2GTPS51222RTVRNCP6925BFCCT2GNCP6924CFCHT1GTPS610987DSERNCP81007MNTWGNCP6922CBMTTXG

9 · FAQ

3 questions▾
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.