TPS54314QPWPRQ1

Part No :: TPS54314QPWPRQ1

Manufacturer: Texas Instruments

VIGOR # :: 4914189

Description: IC REG BUCK 1.8V 3A 20HTSSOP

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: TPS54314QPWPRQ1 PDF

Country of origin: -

Date code: -

TPS54314QPWPRQ1 Specifications

Type	Description
Series:	Automotive, AEC-Q100, SWIFT™
Package:	Tape & Reel (TR)
Part Status:	Obsolete
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Fixed
Number of Outputs:	1
Voltage - Input (Min):	3V
Voltage - Input (Max):	6V
Voltage - Output (Min/Fixed):	1.8V
Voltage - Output (Max):	-
Current - Output:	3A
Frequency - Switching:	350kHz, 550kHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	20-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package:	20-HTSSOP

Alternative Products

Part Number	Manufacturer & Description	Compare
TPS54310PWPR Match 100%	Texas Instruments IC REG BUCK ADJ 3A 20HTSSOP	TPS54314QPWPRQ1 vs TPS54310PWPR
TPS54314MPWPREP Match 100%	VIGOR TPS54314-EP ENHANCED PRODUCT 3-V	TPS54314QPWPRQ1 vs TPS54314MPWPREP
TPS54311MPWPREP Match 100%	Texas Instruments IC REG BUCK 0.9V 3A 20HTSSOP	TPS54314QPWPRQ1 vs TPS54311MPWPREP
TPS54310MPWPREP Match 100%	Texas Instruments IC REG BUCK ADJ 3A 20HTSSOP	TPS54314QPWPRQ1 vs TPS54310MPWPREP
TPS54310PWPRG4 Match 100%	Texas Instruments IC REG BUCK ADJ 3A 20HTSSOP	TPS54314QPWPRQ1 vs TPS54310PWPRG4
TPS54312QPWPRQ1 Match 100%	VIGOR TPS54312-Q1 AUTOMOTIVE 3V TO 6V,	TPS54314QPWPRQ1 vs TPS54312QPWPRQ1

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 7748

Shipped from

HK warehouse

Expected Shipping Date

Oct 15 - Oct 19 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of TPS54314QPWPRQ1 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

TLE6711GXUMA1

IC REG BUCK BST ADJ 14DSO

LT3509IMSE#2KUPBF

IC REG BUCK ADJ 700MA DL 16MSOP

TS33010-M018QFNR

IC REG BUCK 1.8V 500MA 16QFN

TPS54314QPWPRQ1

TPS54314QPWPRQ1

4914189

Pricing(USD)