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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching Controllers~~TPS40140RHHTG4~~

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TPS40140RHHTG4 - Texas Instruments

Name: Texas Instruments TPS40140RHHTG4
Brand: Texas Instruments
SKU: TPS40140RHHTG4
Price: 1.004 USD
Availability: InStock
Rating: 5 (4 reviews)

Manufacturer Part Number: TPS40140RHHTG4

Manufacturer: Texas Instruments

Allelco Part Number: 98D-TPS40140RHHTG4

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: IC REG CTRLR BUCK 36QFN

Package: 36-VQFN (6x6)

Data sheet: 1.TPS40140RHHTG4.pdf ...

PCN Assembly/Origin
Wire Base Metal 21/May/2019.pdf

HTML Datasheet
TPS40140.pdf

RoHs Status: ROHS3 Compliant

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In stock: 6382

Unit Price: $2.649
Subtotal: $0.00

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Quantity	Unit Price	Ext. Price
1+	$2.649	$2.65
250+	$1.057	$264.25
500+	$1.022	$511.00
1000+	$1.004	$1,004.00

The above prices does not include taxes and freight rates, which will be calculated on the order pages.

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Specifications

TPS40140RHHTG4 Tech Specifications
Texas Instruments - TPS40140RHHTG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS40140RHHTG4

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage - Supply (Vcc/Vdd)	4.5V ~ 15V
Topology	Buck
Synchronous Rectifier	Yes
Supplier Device Package	36-VQFN (6x6)
Series	-
Serial Interfaces	-
Package / Case	36-VFQFN Exposed Pad
Package	Tape & Reel (TR)
Output Type	Transistor Driver
Output Phases	2

Product Attribute	Attribute Value
Output Configuration	Positive
Operating Temperature	-40°C ~ 85°C (TA)
Number of Outputs	2
Mounting Type	Surface Mount
Function	Step-Down
Frequency - Switching	150kHz ~ 1MHz
Duty Cycle (Max)	87.5%
Control Features	Current Limit, Frequency Control, Phase Control, Power Good, Tracking
Clock Sync	No
Base Product Number	TPS40140

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS40140RHHTG4

Product Attribute
Part Number	TPS40140RHHRG4	TPS40140RHHT	TPS40140RHHR	TPS40170RGYR
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Output Type	-	Current - Unbuffered	Voltage - Buffered	-
Duty Cycle (Max)	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Series	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Frequency - Switching	-	-	-	-
Voltage - Supply (Vcc/Vdd)	-	-	-	-
Control Features	-	-	-	-
Topology	-	-	-	-
Number of Outputs	-	-	-	-
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Serial Interfaces	-	-	-	-
Function	-	-	-	-
Output Phases	-	-	-	-
Synchronous Rectifier	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Clock Sync	-	-	-	-
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Output Configuration	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad

TPS40140RHHTG4 Datasheet PDF

Download TPS40140RHHTG4 pdf datasheets and Texas Instruments documentation for TPS40140RHHTG4 - Texas Instruments.

PCN Assembly/Origin: Wire Base Metal 21/May/2019.pdf
HTML Datasheet: TPS40140.pdf

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Customer Reviews

Evaluation: 10 Articles

Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.
Kevi***.

Mar 17, 2026

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

Jun 16, 2024

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

Jun 19, 2024

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

Jun 19, 2024

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

Jun 19, 2024

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Certifications & Memberships

TPS40140RHHTG4

Texas Instruments
98D-TPS40140RHHTG4

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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Please refer to the English Version as our Official Version.Return

TPS40140RHHTG4 - Texas Instruments

Specifications

Environmental & Export Classifications

Parts with Similar Specifications

TPS40140RHHTG4 Datasheet PDF

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

Very good. No issue after long time testing.

Fast switching and stable output. Very satisfied with this IC

I had a great experience purchasing items from Allelcoelec, I recommend

Good comunication,Transpnt regarding the process and price.

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

Morrey was very helpful and right on top of things!He replied quickly to my RFQ. He was very courteous and professional.