Name: TPS53681RSBR
Brand: Texas Instruments
SKU: TPS53681RSBR
Price: 6.5893 USD
Availability: InStock
Rating: 5 (195 reviews)

TPS53681RSBR

For Reference Only

Part Number	TPS53681RSBR
Manufacturer	Texas Instruments
Description	TPS53681RSBR
Datasheet	TPS53681RSBR Specifications
Package	40-WFQFN Exposed Pad
ECAD
In Stock	5,472 piece(s)
Unit Price	$ 6.5893 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 15 - May 20 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TPS53681RSBR (PMIC - Voltage Regulators - DC DC Switching Controllers) 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 TPS53681RSBR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TPS53681RSBR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TPS53681RSBR.

TPS53681RSBR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	40-WFQFN Exposed Pad
ECAD
Series	D-CAP+™
Output Type	PWM Signal
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Number of Outputs	2
Output Phases	8
Voltage - Supply (Vcc/Vdd)	4.5 V ~ 17 V
Frequency - Switching	300kHz ~ 1MHz
Duty Cycle (Max)	-
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	PMBus
Control Features	Current Limit, Enable
Operating Temperature	-40°C ~ 125°C (TJ)
Package / Case	40-WFQFN Exposed Pad
Supplier Device Package	40-WQFN (5x5)

TPS53681RSBR Reviews

Astr*****cguire

April 8, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Tren*****Raja

March 22, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

Daxto*****tiago

March 4, 2023

★ ★ ★ ★ ★

The items I want are often in stock and available in small quantities.

Lesl*****aval

February 27, 2023

★ ★ ★ ★ ★

Good seller, incredible reliable.Item as described. Very professional

Juli*****White

February 22, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

TPS53681RSBR Packaging

TPS53681RSBR FAQ

1. How to order TPS53681RSBR 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 TPS53681RSBR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TPS53681RSBR. All suppliers must pass our qualification reviews before they can publish their products including TPS53681RSBR on Heisener; we pay more attention to the channels and quality of TPS53681RSBR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TPS53681RSBR price and inventory displayed accurate?

The price and inventory of TPS53681RSBR 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 TPS53681RSBR?

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 TPS53681RSBR we delivered, we will accept the replacement or return of the TPS53681RSBR 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 TPS53681RSBR.

(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 TPS53681RSBR pin diagram, TPS53681RSBR datasheet?

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

TPS53681RSBR Related Products

DSC1103AI5-250.0000	Microchip Technology, OSC MEMS 250.000MHZ LVDS SMD, 6-SMD, No Lead, Exposed Pad, D-CAP+™	View
BFC241931103	Vishay BC Components, CAP FILM 0.011UF 5% 400VDC RAD, Radial, D-CAP+™	View
K123J15X7RF5UH5	Vishay BC Components, CAP CER 0.012UF 50V X7R RADIAL, Radial, D-CAP+™	View
AFC107M06D16B-F	Cornell Dubilier Electronics (CDE), CAP ALUM 100UF 20% 6.3V SMD, Radial, Can - SMD, D-CAP+™	View
TPS79228DBVTG4	Texas Instruments, IC REG LINEAR 2.8V 100MA SOT23-5, SC-74A, SOT-753, D-CAP+™	View
MAX16993AGJL/VY+	Maxim Integrated, STEP-DOWN CONTROLLER WITH DUAL 2, -, D-CAP+™	View
HDSP-4850	Broadcom Limited, LED BAR GRAPH 10SEG GREEN, -, D-CAP+™	View
RG2012N-1212-W-T5	Susumu, RES SMD 12.1KOHM 0.05% 1/8W 0805, 0805 (2012 Metric), D-CAP+™	View
CRGS2010J2M2	TE Connectivity AMP Connectors, RES SMD 2.2M OHM 5% 3/4W 2010, 2010 (5025 Metric), D-CAP+™	View
DW-28-20-F-S-780	Samtec Inc., .025" BOARD SPACERS, -, D-CAP+™	View
BACC63CU13-98SNH	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 10POS PNL MT, -, D-CAP+™	View
GSC55DRSN-S273	Sullins Connector Solutions, CONN EDGE DUAL FMALE 110POS .100, -, D-CAP+™	View

TPS53681RSBR 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

TPS53681RSBT

D# V72:2272_18509280

Texas Instruments

DC/DC Cntrlr Dual-OUT Step Down 300A/300A 1100kHz 40-Pin WQFN EP T/R

RoHS: Compliant

TPS53681RSBR

D# V72:2272_18509279

Texas Instruments

DC/DC Cntrlr Dual-OUT Step Down 300A/300A 1100kHz 40-Pin WQFN EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TPS53681RSBT

Texas Instruments

QFN-40_5x5x04P Switching Controllers RoHS

Part Number

Manufacturer

Description

Stock

TPS53681RSBR

D# TPS53681RSBR-ND

Texas Instruments

TPS53681RSBR

TPS53681RSBT

D# 296-47019-1-ND

Texas Instruments

DUAL-CHANNEL 6+2/5+3 D-CAP+TM MU

473

Part Number

Manufacturer

Description

Stock

TPS53681RSBT

D# 2773558

Texas Instruments

DC/DC CTRL, BUCK, 1MHZ, WQFN-40

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

131

Part Number

Manufacturer

Description

Stock

TPS53681RSBT

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

156

Part Number

Manufacturer

Description

Stock

TPS53681RSBT

D# C181498

Texas Instruments

Part Number

Manufacturer

Description

Stock

TPS53681RSBT

D# 595-TPS53681RSBT

Texas Instruments

Switching Controllers

RoHS: Compliant

605

Part Number

Manufacturer

Description

Stock

TPS53681RSBT

Texas Instruments

OEM/CM ONLY

226

Part Number

Manufacturer

Description

Stock

TPS53681RSBT

Texas Instruments

Dual-Channel 6+2/5+3 D-CAP+TM Multiphase Step-Down Controller with PMBus and NVM

TPS53681RSBR

Texas Instruments

Dual-Channel 6+2/5+3 D-CAP+TM Multiphase Step-Down Controller with PMBus and NVM

Part Number

Manufacturer

Description

Stock

TPS53681RSBT

D# 48816571

Texas Instruments

DC/DC Cntrlr Dual-OUT Step Down 300A/300A 1100kHz 40-Pin WQFN EP T/R

RoHS: Compliant

Quick Inquiry

TPS53681RSBR

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS