Name: TL431BQDBZT
Brand: Texas Instruments
SKU: TL431BQDBZT
Price: 1.2427 USD
Availability: InStock
Rating: 5 (156 reviews)

TL431BQDBZT

For Reference Only

Part Number	TL431BQDBZT
Manufacturer	Texas Instruments
Description	IC VREF SHUNT ADJ SOT23-3
Datasheet	TL431BQDBZT Specifications
Package	TO-236-3, SC-59, SOT-23-3
ECAD
In Stock	418,380 piece(s)
Unit Price	$ 1.2427 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
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Part Number # TL431BQDBZT (PMIC - Voltage Reference) 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 TL431BQDBZT specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TL431BQDBZT with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TL431BQDBZT.

TL431BQDBZT Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Reference
Package	TO-236-3, SC-59, SOT-23-3
ECAD
Series	-
Reference Type	Shunt
Output Type	Adjustable
Voltage - Output (Min/Fixed)	2.495V
Voltage - Output (Max)	36V
Current - Output	100mA
Tolerance	±0.5%
Temperature Coefficient	-
Noise - 0.1Hz to 10Hz	-
Noise - 10Hz to 10kHz	-
Voltage - Input	-
Current - Supply	-
Current - Cathode	700µA
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	TO-236-3, SC-59, SOT-23-3
Supplier Device Package	SOT-23-3

TL431BQDBZT Reviews

Luci*****Howe

April 5, 2023

★ ★ ★ ★ ★

Used these for a solar project, and they are working great.

Lis*****orne

April 1, 2023

★ ★ ★ ★ ★

Reasonable prices, fast shipping, and the best customer service I've ever experienced! Absolutely will share it to my friends.

Ryl***** Hill

March 21, 2023

★ ★ ★ ★ ★

Very quick dispatch, arrived the next day. Item as described. Thanks!

Harl*****arsen

March 19, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Emil*****unez

March 16, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Sien*****reno

March 3, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Math*****oder

February 26, 2023

★ ★ ★ ★ ★

Perfectly satisfied with item. Top supplier on my list.

Naom*****anco

February 24, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Kair*****nton

February 21, 2023

★ ★ ★ ★ ★

Works just like the original one and even has the correct connectors installed.

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TL431BQDBZT Packaging

TL431BQDBZT FAQ

1. How to order TL431BQDBZT 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 TL431BQDBZT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TL431BQDBZT. All suppliers must pass our qualification reviews before they can publish their products including TL431BQDBZT on Heisener; we pay more attention to the channels and quality of TL431BQDBZT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TL431BQDBZT price and inventory displayed accurate?

The price and inventory of TL431BQDBZT 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 TL431BQDBZT?

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 TL431BQDBZT we delivered, we will accept the replacement or return of the TL431BQDBZT 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 TL431BQDBZT.

(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 TL431BQDBZT pin diagram, TL431BQDBZT datasheet?

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

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TL431BQDBZT 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
TL431BQDBZTG4 D# V72:2272_07373575	Texas Instruments	V-Ref Adjustable 2.495V to 36V 100mA Automotive 3-Pin SOT-23 T/R RoHS: Compliant	0
TL431BQDBZT D# V72:2272_07373574	Texas Instruments	V-Ref Adjustable 2.495V to 36V 100mA Automotive 3-Pin SOT-23 T/R RoHS: Compliant	0
TL431BQDBZRG4 D# V72:2272_07373572	Texas Instruments	V-Ref Adjustable 2.495V to 36V 100mA Automotive 3-Pin SOT-23 T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
TL431BQDBZTG4	Texas Instruments	SHUNT REG ADJ +2.5/36V, SOT-23-3, Reference Type:Shunt, Adjustable, Input Voltage Min:2.495V, Input Voltage Max:36V, Reference Voltage:2.495V, Reference Voltage Tolerance:12mV, Voltage Reference Case Style:SOT-23, No. of Pins:3, , RoHS Compliant: Yes	1216
TL431BQDBZRG4	Texas Instruments	PROGRAMMABLE SHUNT V-REF 2.495V 0.5% 3-SOT-23, FULL REEL, Reference Type:Shunt, Programmable, Input Voltage Min:2.495V, Input Voltage Max:36V, Reference Voltage:2.495V, Reference Voltage Tolerance:12mV, No. of Pins:3 , RoHS Compliant: Yes	0
TL431BQDBZT	Texas Instruments	- Tape and Reel	17483

Part Number	Manufacturer	Description	Stock
TL431BQDBZRG4 D# 296-52776-1-ND	Texas Instruments	IC VREF SHUNT 36V 0.5% SOT23-3	788
TL431BQDBZT D# 296-26715-1-ND	Texas Instruments	IC VREF SHUNT 36V 0.5% SOT23-3	3672
TL431BQDBZTG4 D# TL431BQDBZTG4-ND	Texas Instruments	IC VREF SHUNT 36V 0.5% SOT23-3	0

Part Number

Manufacturer

Description

Stock

TL431BQDBZRG4

Texas Instruments

In stock shipping within 2days

6260

Part Number	Manufacturer	Description	Stock
TL431BQDBZT D# 3009358	Texas Instruments	VOLTAGE REF, SHUNT, 2.495V-36V, SOT-23-3 RoHS: Compliant Min Qty: 1 Container: Cut Tape	139
TL431BQDBZTG4 . D# 1053423RL	Texas Instruments	VOLTAGE REF, SHUNT, 2.495V-36V, SOT-23-3 RoHS: Compliant Min Qty: 1 Container: Reel	0
TL431BQDBZTG4 D# 3124612	Texas Instruments	VOLTAGE REF, SHUNT, 2.495V-36V, SOT-23-3 RoHS: Compliant Min Qty: 1 Container: Cut Tape	19895

Part Number	Manufacturer	Description	Stock
TL431BQDBZTG4	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	25213
TL431BQDBZT	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	718
TL431BQDBZRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	3294

Part Number	Manufacturer	Description	Stock
TL431BQDBZTG4	Texas Instruments	OEM/CM ONLY	798
TL431BQDBZTG4SE	Texas Instruments	OEM/CM ONLY	261
TL431BQDBZTG4SOT233	Texas Instruments	OEM/CM ONLY	912
TL431BQDBZRG4	Texas Instruments	OEM/CM ONLY	7384
TL431BQDBZT	Texas Instruments	OEM/CM ONLY	6434

Part Number

Manufacturer

Description

Stock

TL431BQDBZT

Texas Instruments

in stock - can ship the same day

Part Number

Manufacturer

Description

Stock

TL431BQDBZT

Texas Instruments

OEM/CM Immediate delivery

13220

Part Number	Manufacturer	Description	Stock
TL431BQDBZR D# 595-TL431BQDBZR	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator RoHS: Compliant	33065
TL431BQDBZTG4 D# 595-TL431BQDBZTG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator RoHS: Compliant	1001
TL431BQDBZT D# 595-TL431BQDBZT	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator RoHS: Compliant	1519
TL431BQDBZRG4 D# 595-TL431BQDBZRG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator RoHS: Compliant	2750

Part Number

Manufacturer

Description

Stock

TL431BQDBZTG4

D# 67AH3293

Texas Instruments

VOLTAGE REF, SHUNT, 2.495V-36V, SOT-23-3, Voltage Reference Type:Shunt - Adjustable, Product Range:TL431 Series, Reference Voltage:2.495V to 36V, Initial Accuracy:0.5%, Temperature Coefficient:-, Voltage Reference Case Style:SOT-23, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

19895

TL431BQDBZT

D# 28AH5573

Texas Instruments

VOLTAGE REF, SHUNT, 2.495V-36V, SOT-23-3, Voltage Reference Type:Shunt - Adjustable, Product Range:-, Reference Voltage:2.495V to 36V, Initial Accuracy:0.5%, Temperature Coefficient:-, Voltage Reference Case Style:SOT-23, No. of RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

139

Part Number	Manufacturer	Description	Stock
TL431BQDBZTG4 D# NS-TL431BQDBZTG4	Texas Instruments	OEM/CM ONLY	6805
TL431BQDBZRG4 D# NS-TL431BQDBZRG4	Texas Instruments	OEM/CM ONLY	3713
TL431BQDBZT D# NS-TL431BQDBZT	Texas Instruments	OEM/CM ONLY	9819

Part Number

Manufacturer

Description

Stock

TL431BQDBZRG4

Texas Instruments

1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495V, PDSO3

1094

Part Number

Manufacturer

Description

Stock

TL431BQDBZT

D# 6619559P

Texas Instruments

Texas Instruments Adjustable Shunt Voltage Reference 2.5 - 36V 0.5 % 3-Pin SOT-23, TL431BQDBZT, RL

Min Qty: 5

Container: Reel

2930

Part Number	Manufacturer	Description	Stock
TL431BQDBZRG4	Texas Instruments	OEM/CM ONLY	3878
TL431BQDBZT	Texas Instruments	OEM/CM ONLY	406
TL431BQDBZTG4	Texas Instruments	OEM/CM ONLY	19918

Part Number

Manufacturer

Description

Stock

TL431BQDBZT

Texas Instruments

IN stock Immediate delivery

13235

Part Number	Manufacturer	Description	Stock
TL431BQDBZRG4	Texas Instruments	Adjustable precision shunt regulator	6
TL431BQDBZTG4	Texas Instruments	Adjustable precision shunt regulator	13
TL431BQDBZT	Texas Instruments	Adjustable precision shunt regulator	18

Part Number

Manufacturer

Description

Stock

TL431BQDBZRG4

Texas Instruments

shipping today

9196

Part Number

Manufacturer

Description

Stock

TL431BQDBZT

D# 53372006

Texas Instruments

V-Ref Adjustable 2.495V to 36V 100mA Automotive 3-Pin SOT-23 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TL431BQDBZT

Texas Instruments

RFQ

13220

TL431BQDBZRG4

Texas Instruments

RFQ

1980

Part Number	Manufacturer	Description	Stock
TL431BQDBZT D# 3009358	Texas Instruments	VOLTAGE REF, SHUNT, 2.495V-36V, SOT-23-3 RoHS: Compliant Min Qty: 1 Container: Cut Tape	150
TL431BQDBZTG4 . D# 1053423	Texas Instruments	VOLTAGE REF, SHUNT, 2.495V-36V, SOT-23-3 RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
TL431BQDBZTG4 D# 3124612	Texas Instruments	VOLTAGE REF, SHUNT, 2.495V-36V, SOT-23-3 RoHS: Compliant Min Qty: 1 Container: Cut Tape	19145

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TL431BQDBZT

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