TPS54540BQDDARQ1

Part No :: TPS54540BQDDARQ1

Manufacturer: Texas Instruments

VIGOR # :: 3904224

Description: IC REG BCK SPLIT RAIL ADJ 8SOPWR

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: TPS54540BQDDARQ1 PDF

Country of origin: -

Date code: -

TPS54540BQDDARQ1 Specifications

Type	Description
Series:	Automotive, AEC-Q100, Eco-Mode™
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
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):	41.1V
Current - Output:	5A
Frequency - Switching:	100kHz ~ 2.5MHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 125°C (TA)
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
TPS5450QDDARQ1 Match 100%	Texas Instruments IC REG BUCK ADJUSTABLE 5A 8SOPWR	TPS54540BQDDARQ1 vs TPS5450QDDARQ1
TPS5450MDDAREP Match 100%	Texas Instruments IC REG BUCK ADJUSTABLE 5A 8SOPWR	TPS54540BQDDARQ1 vs TPS5450MDDAREP
TPS54560BQDDARQ1 Match 100%	Texas Instruments IC REG BCK SPLIT RAIL ADJ 8SOPWR	TPS54540BQDDARQ1 vs TPS54560BQDDARQ1
TPS5450DDAG4 Match 100%	Texas Instruments IC REG BUCK ADJUSTABLE 5A 8SOPWR	TPS54540BQDDARQ1 vs TPS5450DDAG4
TPS5450DDARG4 Match 100%	Texas Instruments IC REG BUCK ADJUSTABLE 5A 8SOPWR	TPS54540BQDDARQ1 vs TPS5450DDARG4
TPS54540BDDA Match 100%	Texas Instruments POWER MANAGEMENT	TPS54540BQDDARQ1 vs TPS54540BDDA

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: 5082

Shipped from

HK warehouse

Expected Shipping Date

Oct 31 - Nov 04 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$5.1000~~	~~$5.10~~
2500	~~$2.5075~~	~~$6 268.65~~

Current price of TPS54540BQDDARQ1 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

LTC3412AEUF#TRPBF

IC REG BUCK ADJUSTABLE 3A 16QFN

LT3575IFE#TRPBF

IC REG FLYBACK 2.5A 16TSSOP

MIC2203YMM

IC REG BUCK ADJ 300MA 10MSOP

TPS54540BQDDARQ1

TPS54540BQDDARQ1

3904224

Pricing(USD)