Name: TPS65251RHA
Brand: Texas Instruments
SKU: TPS65251RHA
Availability: InStock
Rating: 5 (184 reviews)

TPS65251RHA

For Reference Only

Part Number	TPS65251RHA
Manufacturer	Texas Instruments
Description	IC REG BCK ADJ 3A/2A TRPL 40VQFN
Datasheet	TPS65251RHA Specifications
Package	40-VFQFN Exposed Pad
ECAD
In Stock	3,776 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 8 - Jun 13 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TPS65251RHA (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For TPS65251RHA specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TPS65251RHA with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TPS65251RHA.

TPS65251RHA Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	40-VFQFN Exposed Pad
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	3
Voltage - Input (Min)	4.5V
Voltage - Input (Max)	18V
Voltage - Output (Min/Fixed)	0.8V
Voltage - Output (Max)	18V
Current - Output	3A, 2A
Frequency - Switching	300kHz ~ 2.2MHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	40-VFQFN Exposed Pad
Supplier Device Package	40-VQFN (6x6)

TPS65251RHA Reviews

Adri*****elton

March 31, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Gera*****Comar

March 31, 2023

★ ★ ★ ★ ★

Great seller, item shipped quickly and in great packaging. I will come next time .

Eme***** West

March 24, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Chay*****nzales

March 24, 2023

★ ★ ★ ★ ★

The products are good, the amount is correct. The values are correct.

Jur***** Todd

March 10, 2023

★ ★ ★ ★ ★

The specs range is wide for a selection and the customer service is great.

Kha***** Leal

February 24, 2023

★ ★ ★ ★ ★

There are cheaper ones out there but this one really take the guessing game out.

Write a Review

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TPS65251RHA Packaging

TPS65251RHA FAQ

1. How to order TPS65251RHA on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that TPS65251RHA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TPS65251RHA. All suppliers must pass our qualification reviews before they can publish their products including TPS65251RHA on Heisener; we pay more attention to the channels and quality of TPS65251RHA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TPS65251RHA price and inventory displayed accurate?

The price and inventory of TPS65251RHA fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of TPS65251RHA?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TPS65251RHA we delivered, we will accept the replacement or return of the TPS65251RHA only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TPS65251RHA.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as TPS65251RHA pin diagram, TPS65251RHA datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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TPS65251RHA Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

TPS65251RHAR

D# V72:2272_07421419

Texas Instruments

High-Current, Synchronous Step-Down Three Buck Switcher With Integrated FET

RoHS: Compliant

TPS65251RHAT

D# V36:1790_07421420

Texas Instruments

High-Current, Synchronous Step-Down Three Buck Switcher With Integrated FET

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TPS65251RHAR

Texas Instruments

STOCK

2500

Part Number

Manufacturer

Description

Stock

TPS65251RHAR

Texas Instruments

5290

TPS65251RHAT

Texas Instruments

867

Part Number	Manufacturer	Description	Stock
TPS65251RHAR	Texas Instruments	PMIC Solutions PMU with 3 DC/DC Converters	4891
TPS65251RHA	Texas Instruments	IC REG BUCK SYNC ADJ TRPL 40VQFN	2500
TPS65251RHAT	Texas Instruments	IC REG BUCK SYNC ADJ TRPL 40VQFN	250

Part Number

Manufacturer

Description

Stock

TPS65251RHAR

Texas Instruments

18V 3A, 2A VQFN-40_6x6x05P DC-DC Converters RoHS

Part Number	Manufacturer	Description	Stock
TPS65251RHAT D# 296-27729-1-ND	Texas Instruments	IC REG BCK ADJ 3A/2A TRPL 40VQFN	142
TPS65251RHA D# 296-27657-5-ND	Texas Instruments	IC REG BCK ADJ 3A/2A TRPL 40VQFN	0
TPS65251RHAR D# 2156-TPS65251RHAR-ND	Rochester Electronics LLC	TPS65251 4.5-V TO 18-V INPUT, 3A	27714

Part Number	Manufacturer	Description	Stock
TPS65251RHAR	Texas Instruments	In stock shipping within 2days	16731
TPS65251RHAT	Texas Instruments	In stock shipping within 2days	128
TPS65251RHARQ1	Texas Instruments	In stock shipping within 2days	500

Part Number

Manufacturer

Description

Stock

TPS65251RHAR

D# 3124343

Texas Instruments

PMU, 3 BUCK, 2 LDO, VQFN-40

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

TPS65251RHAT

D# 3123016

Texas Instruments

DC-DC CONV, SYNC BUCK, 2.2MHZ, VQFN-40

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

TPS65251RHAR

NEW AND ORGINAL. ISRAEL W.HOUSE

5000

Part Number	Manufacturer	Description	Stock
TPS65251RHAR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	83300
TPS65251RHARG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	60
TPS65251RHA		OEM/CM QUOTES ONLY \| NO BROKERS	2523
TPS65251RHAT	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	1120

Part Number	Manufacturer	Description	Stock
TPS65251RHAT	Texas Instruments	OEM/CM ONLY	952
TPS65251RHATG4	Texas Instruments	OEM/CM ONLY	3100
TPS65251RHAR	Texas Instruments	OEM/CM ONLY	719
TPS65251RHAD	Texas Instruments	OEM/CM ONLY	200
TPS65251RHARG4	Texas Instruments	OEM/CM ONLY	664
TPS65251RHATTI	Texas Instruments	OEM/CM ONLY	904
TPS65251RHAI	Maxim Integrated Products	OEM/CM ONLY	1589
TPS65251RHARQFN40	Texas Instruments	OEM/CM ONLY	145
TPS65251RHARTI	Texas Instruments	OEM/CM ONLY	194
TPS65251RHA	Texas Instruments	OEM/CM ONLY	823

Part Number

Manufacturer

Description

Stock

TPS65251RHAR

Texas Instruments

Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 3A, 2A 40-VFQFN Exposed Pad

RoHS: Compliant

10000

Part Number	Manufacturer	Description	Stock
TPS65251RHAR	Texas Instruments	OEM/CM Immediate delivery	14507
TPS65251RHAT	Texas Instruments	OEM/CM Immediate delivery	250
TPS65251RHARQ1	Texas Instruments	OEM/CM Immediate delivery	500

Part Number

Manufacturer

Description

Stock

TPS65251RHAT

D# 595-TPS65251RHAT

Texas Instruments

Switching Voltage Regulators PMU with 3 DC/DC Converters

RoHS: Compliant

126

Part Number

Manufacturer

Description

Stock

TPS65251RHAR

D# 52AH7757

Texas Instruments

PMU, 3 BUCK, 2 LDO, VQFN-40, Supply Voltage:18V, No. of Step-Down DC - DC Converters:3, No. of LDO Regulators:2, No. of Regulated Outputs:3, Digital IC Case:VQFN, No. of Pins:40Pins, Operating Temperature Min:-40°C, Operating RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

TPS65251RHAT

D# 29AH8184

Texas Instruments

DC-DC CONV, SYNC BUCK, 2.2MHZ, VQFN-40, No. of Outputs:3 Output, Input Voltage Min:4.5V, Input Voltage Max:18V, DC / DC Converter IC Case:VQFN, No. of Pins:40Pins, Output Current - Output 1:3A, Output Current - Output 2:2A, Output RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number	Manufacturer	Description	Stock
TPS65251RHAR D# NS-TPS65251RHAR	Texas Instruments	OEM/CM ONLY	5094
TPS65251RHAT D# NS-TPS65251RHAT	Texas Instruments	OEM/CM ONLY	9585
TPS65251RHA D# NS-TPS65251RHA	Texas Instruments	OEM/CM ONLY	3641

Part Number

Manufacturer

Description

Stock

TPS65251RHAR

Texas Instruments

5.5 A SWITCHING REGULATOR, 2200 KHZ SWITCHING FREQ-MAX, PQCC40

Part Number

Manufacturer

Description

Stock

TPS65251RHAT

Texas Instruments

TPS65251 4.5-V TO 18-V input, 3A/2A/2A output, synchronous triple buck converter

RoHS: Compliant

356

TPS65251RHAR

Texas Instruments

TPS65251 4.5-V TO 18-V input, 3A/2A/2A output, synchronous triple buck converter

RoHS: Compliant

27714

Part Number	Manufacturer	Description	Stock
TPS65251RHA		OEM/CM ONLY	2190
TPS65251RHAT	Texas Instruments	OEM/CM ONLY	1237
TPS65251RHAR	Texas Instruments	OEM/CM ONLY	85740
TPS65251RHARG4	Texas Instruments	OEM/CM ONLY	61

Part Number	Manufacturer	Description	Stock
TPS65251RHARQ1	Texas Instruments	IN stock Immediate delivery	495
TPS65251RHAT	Texas Instruments	IN stock Immediate delivery	245
TPS65251RHAR	Texas Instruments	IN stock Immediate delivery	14522

Part Number

Manufacturer

Description

Stock

TPS65251RHAR

Texas Instruments

4.5-V TO 18-V input, 3A/2A/2A output, synchronous triple buck converter

TPS65251RHAT

Texas Instruments

4.5-V TO 18-V input, 3A/2A/2A output, synchronous triple buck converter

Part Number	Manufacturer	Description	Stock
TPS65251RHA	Texas Instruments	shipping today	7988
TPS65251RHAT	Texas Instruments	shipping today	2678
TPS65251RHARQ1	Texas Instruments	shipping today	499
TPS65251RHAR	Texas Instruments	shipping today	574

Part Number

Manufacturer

Description

Stock

TPS65251RHAT

Texas Instruments

RFQ

2565

Part Number

Manufacturer

Description

Stock

TPS65251RHAR

Texas Instruments

IC REG BCK ADJ 3A/2A TRPL 40VQFN

57700

TPS65251RHAT

Texas Instruments

IC REG BCK ADJ 3A/2A TRPL 40VQFN

870

Part Number

Manufacturer

Description

Stock

TPS65251RHAR

D# 3124343

Texas Instruments

PMU, 3 BUCK, 2 LDO, VQFN-40

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

TPS65251RHAT

D# 3123016

Texas Instruments

DC-DC CONV, SYNC BUCK, 2.2MHZ, VQFN-40

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

TPS65251RHA

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