Name: TL494BDR2
Brand: ON Semiconductor
SKU: TL494BDR2
Availability: InStock
Rating: 5 (193 reviews)

TL494BDR2

For Reference Only

Part Number	TL494BDR2
Manufacturer	ON Semiconductor
Description	IC REG CTRLR BCK/PSH-PULL 16SOIC
Datasheet	TL494BDR2 Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	6,048 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TL494BDR2 (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by ON Semiconductor 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 TL494BDR2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TL494BDR2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TL494BDR2.

TL494BDR2 Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	SWITCHMODE?
Output Type	Transistor Driver
Function	Step-Down, Step-Up/Step-Down
Output Configuration	Positive
Topology	Buck, Push-Pull
Number of Outputs	2
Output Phases	1
Voltage - Supply (Vcc/Vdd)	7 V ~ 40 V
Frequency - Switching	200kHz
Duty Cycle (Max)	48%
Synchronous Rectifier	Yes
Clock Sync	No
Serial Interfaces	-
Control Features	Dead Time Control, Frequency Control
Operating Temperature	-40°C ~ 125°C (TJ)
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC

TL494BDR2 Reviews

Abra*****Karan

April 6, 2023

★ ★ ★ ★ ★

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

Matt***** Huang

March 24, 2023

★ ★ ★ ★ ★

Outstanding supplier! Heisener is on a very short list of suppliers I can recommend. From stock, pricing, ease of ordering and great service, they get it all.

Ashl*****arsons

March 20, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Riley*****leton

March 10, 2023

★ ★ ★ ★ ★

They were easy to work with and did what I expected.

The*****elley

March 9, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Robe*****asquez

March 5, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

David*****rabarti

March 2, 2023

★ ★ ★ ★ ★

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

Wilde*****tgomery

March 2, 2023

★ ★ ★ ★ ★

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

The*****alita

February 27, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

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TL494BDR2 Packaging

TL494BDR2 FAQ

1. How to order TL494BDR2 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 TL494BDR2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TL494BDR2. All suppliers must pass our qualification reviews before they can publish their products including TL494BDR2 on Heisener; we pay more attention to the channels and quality of TL494BDR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TL494BDR2 price and inventory displayed accurate?

The price and inventory of TL494BDR2 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 TL494BDR2?

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 TL494BDR2 we delivered, we will accept the replacement or return of the TL494BDR2 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 TL494BDR2.

(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 TL494BDR2 pin diagram, TL494BDR2 datasheet?

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

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TL494BDR2 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

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Texas Instruments

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

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TL494BDR2

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