TPS54040DGQ

Part No :: TPS54040DGQ

Manufacturer: Texas Instruments

VIGOR # :: 3894047

Description: IC REG BUCK ADJ 500MA 10MSOP

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: TPS54040DGQ PDF

Country of origin: -

Date code: -

TPS54040DGQ Specifications

Type	Description
Series:	Eco-Mode™
Package:	Tube
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	3.5V
Voltage - Input (Max):	42V
Voltage - Output (Min/Fixed):	0.8V
Voltage - Output (Max):	39V
Current - Output:	500mA
Frequency - Switching:	100kHz ~ 2.5MHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package:	10-MSOP-PowerPad

Alternative Products

Part Number	Manufacturer & Description	Compare
TPS54060DGQ Match 100%	Texas Instruments IC REG BCK SPLIT RAIL ADJ 10MSOP	TPS54040DGQ vs TPS54060DGQ
TPS54060ADGQR Match 100%	Texas Instruments IC REG BCK SPLIT RAIL ADJ 10MSOP	TPS54040DGQ vs TPS54060ADGQR
TPS54040DGQR Match 100%	VIGOR TPS54040 3.5V TO 42V INPUT, 0.5A	TPS54040DGQ vs TPS54040DGQR
TPS57040QDGQRQ1 Match 100%	VIGOR TPS57040-Q1 AUTOMOTIVE 3.5V TO 4	TPS54040DGQ vs TPS57040QDGQRQ1
TPS54040ADGQR Match 100%	Texas Instruments IC REG BUCK ADJ 500MA 10MSOP	TPS54040DGQ vs TPS54040ADGQR
TPS5401DGQR Match 100%	Texas Instruments IC REG BUCK ADJ 500MA 10MSOP	TPS54040DGQ vs TPS5401DGQR

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.

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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: 1582

Shipped from

HK warehouse

Expected Shipping Date

Aug 24 - Aug 28 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.9700~~	~~$2.97~~
10	~~$2.6740~~	~~$26.74~~
80	~~$2.5245~~	~~$201.96~~
160	~~$2.1582~~	~~$345.31~~
560	~~$1.7820~~	~~$997.92~~
1040	~~$1.4850~~	~~$1 544.40~~
2560	~~$1.3860~~	~~$3 548.16~~
5040	~~$1.3365~~	~~$6 735.96~~

Current price of TPS54040DGQ 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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TPS54040DGQ

3894047

Pricing(USD)