Name: 78ST109SC
Brand: Texas Instruments
SKU: 78ST109SC
Availability: InStock
Rating: 5 (153 reviews)

78ST109SC

For Reference Only

Part Number	78ST109SC
Manufacturer	Texas Instruments
Description	REGULATOR 9.00V SMD
Datasheet	78ST109SC Specifications
Package	3-SMD Module
ECAD
In Stock	2,934 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 26 - May 1 (Choose Expedited Shipping)
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Part Number # 78ST109SC (DC DC Converters) 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 78ST109SC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 78ST109SC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 78ST109SC.

78ST109SC Specifications

Manufacturer	Texas Instruments
Category	Power Supplies - Board Mount - DC DC Converters
Package	3-SMD Module
ECAD
Series	78ST100
Type	Non-Isolated PoL Module
Number of Outputs	1
Voltage - Input (Min)	7V
Voltage - Input (Max)	30V
Voltage - Output 1	9V
Voltage - Output 2	-
Voltage - Output 3	-
Voltage - Output 4	-
Current - Output (Max)	1.5A
Power (Watts)	-
Voltage - Isolation	-
Applications	ITE (Commercial)
Features	OTP, SCP
Operating Temperature	-40°C ~ 85°C
Efficiency	-
Mounting Type	Surface Mount
Package / Case	3-SMD Module
Size / Dimension	0.94" L x 0.90" W x 0.34" H (23.9mm x 22.9mm x 8.6mm)
Supplier Device Package	-
Control Features	-

78ST109SC Reviews

Alan*****mmen

March 25, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Calv*****anka

March 7, 2023

★ ★ ★ ★ ★

Great price and condition, Very speedy delivery, Very pleased thank you

Jaso*****rekh

March 4, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

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78ST109SC Packaging

78ST109SC FAQ

1. How to order 78ST109SC 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 78ST109SC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 78ST109SC. All suppliers must pass our qualification reviews before they can publish their products including 78ST109SC on Heisener; we pay more attention to the channels and quality of 78ST109SC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 78ST109SC price and inventory displayed accurate?

The price and inventory of 78ST109SC 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 78ST109SC?

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 78ST109SC we delivered, we will accept the replacement or return of the 78ST109SC 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 78ST109SC.

(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 78ST109SC pin diagram, 78ST109SC datasheet?

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

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78ST109SC 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.

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78ST109SC

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