TPS54340QDDAQ1

Part No :: TPS54340QDDAQ1

Manufacturer: Texas Instruments

VIGOR # :: 3889999

Description: IC REG BCK SPLIT RAIL ADJ 8SOPWR

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: TPS54340QDDAQ1 PDF

Country of origin: -

Date code: -

TPS54340QDDAQ1 Specifications

Type	Description
Series:	Automotive, AEC-Q100, Eco-Mode™
Package:	Tube
Part Status:	Not For New Designs
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck, Split Rail
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	4.5V
Voltage - Input (Max):	42V
Voltage - Output (Min/Fixed):	0.8V
Voltage - Output (Max):	41V
Current - Output:	3.5A
Frequency - Switching:	100kHz ~ 2.5MHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SO PowerPad

Alternative Products

Part Number	Manufacturer & Description	Compare
TPS54360BQDDAQ1 Match 100%	Texas Instruments IC REG BCK SPLIT RAIL ADJ 8SOPWR	TPS54340QDDAQ1 vs TPS54360BQDDAQ1
TPS54360BDDA Match 100%	Texas Instruments IC REG BUCK ADJ 3.5A 8HSOIC	TPS54340QDDAQ1 vs TPS54360BDDA
TPS54332DDA Match 100%	Texas Instruments IC REG BUCK ADJ 3.5A 8SOPWR	TPS54340QDDAQ1 vs TPS54332DDA
TPS54332DDAR Match 100%	Texas Instruments IC REG BUCK ADJ 3.5A 8SOPWR	TPS54340QDDAQ1 vs TPS54332DDAR
TPS54360BDDAR Match 100%	Texas Instruments POWER MANAGEMENT	TPS54340QDDAQ1 vs TPS54360BDDAR
TPS54340DDA Match 100%	VIGOR TPS54340 42 V INPUT, 3.5 A, STEP	TPS54340QDDAQ1 vs TPS54340DDA

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.
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Orders cannot be canceled after shipping the packages.

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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: 403

Shipped from

HK warehouse

Expected Shipping Date

Aug 10 - Aug 14 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$5.9100~~	~~$5.91~~
10	~~$5.3169~~	~~$53.17~~
75	~~$5.0328~~	~~$377.46~~
150	~~$4.3763~~	~~$656.45~~
525	~~$3.7417~~	~~$1 964.41~~
1050	~~$3.1728~~	~~$3 331.47~~
2550	~~$3.0197~~	~~$7 700.13~~

Current price of TPS54340QDDAQ1 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

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3889999

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