Name: LM2574HVN-3.3/NOPB
Brand: Texas Instruments
SKU: LM2574HVN-3-3-NOPB
Availability: InStock
Rating: 5 (115 reviews)

LM2574HVN-3.3/NOPB

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零件編號	LM2574HVN-3.3/NOPB
製造商	Texas Instruments
描述	IC REG BUCK 3.3V 0.5A 8-DIP
數據表
封裝	8-DIP (0.300", 7.62mm)
ECAD
庫存	4,800 piece(s)
單價	Request a Quote
交貨期	待確認
預計送達時間	五月 5 - 五月 10 (選擇速遞服務)
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LM2574HVN-3.3/NOPB參數

製造商	Texas Instruments
類別	積體電路 (IC) - PMIC - 穩壓器 - DC DC 切換式穩壓器
封裝	8-DIP (0.300", 7.62mm)
ECAD
系列	SIMPLE SWITCHER?
功能	Step-Down
輸出配置	Positive
拓撲	Buck
輸出類型	Fixed
輸出數量	1
電壓 - 輸入（最小值）	4V
電壓 - 輸入（最大值）	60V
電壓 - 輸出（最小/固定）	3.3V
電壓 - 輸出（最大值）	-
電流 - 輸出	500mA
頻率 - 切換	52kHz
同步整流器	No
工作溫度	-40°C ~ 125°C (TJ)
安裝類型	Through Hole
包/箱	8-DIP (0.300", 7.62mm)
供應商設備包	8-PDIP

LM2574HVN-3.3/NOPB Packaging

LM2574HVN-3.3/NOPB FAQ

1. How to order LM2574HVN-3.3/NOPB 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 LM2574HVN-3.3/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2574HVN-3.3/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM2574HVN-3.3/NOPB on Heisener; we pay more attention to the channels and quality of LM2574HVN-3.3/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2574HVN-3.3/NOPB price and inventory displayed accurate?

The price and inventory of LM2574HVN-3.3/NOPB 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 LM2574HVN-3.3/NOPB?

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 LM2574HVN-3.3/NOPB we delivered, we will accept the replacement or return of the LM2574HVN-3.3/NOPB 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 LM2574HVN-3.3/NOPB.

(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 LM2574HVN-3.3/NOPB pin diagram, LM2574HVN-3.3/NOPB datasheet?

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

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