Name: PT78NR109ST
Brand: Texas Instruments
SKU: PT78NR109ST
Availability: InStock
Rating: 5 (73 reviews)

PT78NR109ST

僅供參考

零件編號	PT78NR109ST
製造商	Texas Instruments
描述	REGULATOR -9V 0.55A 3SIP SMD
數據表
封裝	3-SMD Module
ECAD
庫存	3,798 piece(s)
單價	Request a Quote
交貨期	待確認
預計送達時間	十二月 28 - 一月 2 (選擇速遞服務)
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PT78NR109ST參數

製造商	Texas Instruments
類別	電源供應器 - 板式安裝 - DC DC 轉換器
封裝	3-SMD Module
ECAD
系列	PT78NR100
類型	Non-Isolated PoL Module
輸出數量	1
電壓 - 輸入（最小值）	7V
電壓 - 輸入（最大值）	21V
電壓 - 輸出1	-9V
電壓 - 輸出2	-
電壓 - 輸出3	-
電壓 - 輸出4	-
電流 - 輸出（最大）	550mA
功率（瓦）	-
電壓 - 隔離	-
應用	ITE (Commercial)
特徵	OTP, SCP
工作溫度	-40°C ~ 85°C
效率	75%
安裝類型	Surface Mount
包/箱	3-SMD Module
尺寸/尺寸	0.94" L x 0.90" W x 0.34" H (23.9mm x 22.9mm x 8.6mm)
供應商設備包	-
控制功能	-

PT78NR109ST Packaging

PT78NR109ST FAQ

1. How to order PT78NR109ST 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 PT78NR109ST is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PT78NR109ST. All suppliers must pass our qualification reviews before they can publish their products including PT78NR109ST on Heisener; we pay more attention to the channels and quality of PT78NR109ST products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PT78NR109ST price and inventory displayed accurate?

The price and inventory of PT78NR109ST 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 PT78NR109ST?

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 PT78NR109ST we delivered, we will accept the replacement or return of the PT78NR109ST 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 PT78NR109ST.

(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 PT78NR109ST pin diagram, PT78NR109ST datasheet?

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

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