제품소개 > 집적 회로 (IC) > LT3493EDCB

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LT3493EDCB

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1.2A, 750kHz Step-Down Switching Regulator in 2mm × 3mm DFN; Package: DFN; No of Pins: 6; Temperature Range: -40°C to +125°C

  • 꾸러미 :
  • DFN-6
  • 제품 :
  • Step-Down (Buck) Regulators ; Internal Power Switch Buck
  • RoHs Status:
  • Lead free / RoHS Compliant
  • 실크 스크린 코드:
  • LCGG
  • 재고:
  • 747

  

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LT3493EDCB 제품 상세 정보

The LT3493EDCB is a current mode PWM step-down DC/DC converter with an internal 1.75A power switch. The wide operating input range of 3.6V to 36V (40V maximum) makes the LT3493EDCB ideal for regulating power from a wide variety of sources, including unregulated wall transformers, 24V industrial supplies and automotive batteries. Its high operating frequency allows the use of tiny, low cost inductors and ceramic capacitors, resulting in low, predictable output ripple.

Cycle-by-cycle current limit provides protection against shorted outputs and soft-start eliminates input current surge during start-up. The low current (<2µA) shutdown mode provides output disconnect, enabling easy power management in battery-powered systems.

VIN Range LT3493  3.6V to 36V Operating,40V MaximumLT3493-36.8V to 36V Operating,40V Maximum

LT3493EDCB

응용 프로그램 / 파라미터의 범위

  • Wide Input Range: 3.6V to 36V Operating, 40V Maximum
  • 1.2A Output Current
  • Fixed Frequency Operation: 750kHz
  • Output Adjustable Down to 780mV
  • Short-Circuit Robust
  • Uses Tiny Capacitors and Inductors
  • Soft-Start
  • Internally Compensated
  • Low Shutdown Current: <2μA
  • Low VCESAT Switch: 330mV at 1A
  • Thermally Enhanced, Low Profile DFN Package

LT3493EDCB 제품

응용 프로그램의 범위

  • Automotive Battery Regulation
  • Industrial Control Supplies
  • Wall Transformer Regulation
  • Distributed Supply Regulation
  • Battery-Powered Equipment

LT3493EDCB Pinout
(제품 이미지: Pinout)

LT3493EDCB Block Diagram
(제품 이미지: Diagram)

기술적 인 매개 변수

  • Number of Outputs
  • 1
  • Vinmin | V
  • 3.6
  • Vinmax | V
  • 36
  • Output Currenttyp | A
  • 1.2
  • Vout Mintyp | V
  • 780m
  • Synchronous
  • No
  • EMI Features
  • -

LT3493EDCB Documents

LT3493EDCB 특수 제품에 대한 관련

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • **lisa***
    2020-03-22

    I am very satisfied with this purchase

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  • Please rate the product!
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Estimated Delivery Time: May 26 - May 31 days (choose Expedited at checkout).

배송 & 지불

배송

  • 전송 모드
  • 선박
  • 배달
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


지불

  • 지불 방법
  • 지급 수수료
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • https://www.westernunion.com/
  • charge US$0.00 banking fee.
  • http://global.moneygram.com/

우리는 높은 품질의 제품, 사려 깊은 서비스와 판매 보증 후를 제공

  • 우리는 당신의 다양한 요구를 충족시킬 수, 다양한 제품이있다.

    우리는 당신의 다양한 요구를 충족시킬 수, 다양한 제품이있다.

  • 최소 주문 수량은 1PCS에서 시작됩니다.

    최소 주문 수량은 1PCS에서 시작됩니다.

  • 최저 국제 운송 요금은 $ 2.00 미국에서 시작합니다.

    최저 국제 운송 요금은 $ 2.00 미국에서 시작합니다.

  • 모든 제품에 90 일 품질 보증.

    모든 제품에 90 일 품질 보증.

포장

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing

보장

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that LT3493EDCB is the original manufacturer or agent of LINEAR?
We have a professional business development department to strictly test and verify the qualifications of LINEAR original manufacturers and agents. All LINEAR suppliers must pass the qualification review before they can publish their LT3493EDCB devices; we pay more attention to the channels and quality of LT3493EDCB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LT3493EDCB chips? Including LINEAR original factory information, Step-Down (Buck) Regulators ; Internal Power Switch Buck application, LT3493EDCB pictures?
You can use Jotrin's intelligent search engine, or filter by Step-Down (Buck) Regulators ; Internal Power Switch Buck category, or find it through Linear Technology Corp. (ADI) Information page.
Q: Are the LINEAR's LT3493EDCB price and stock displayed on the platform accurate?
The LINEAR's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LT3493EDCB, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of LT3493EDCB?
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 LT3493EDCB we delivered, we will accept the replacement or return of the LT3493EDCB 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 LT3493EDCB.
(3)The LT3493EDCB 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
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as LT3493EDCB datasheet pdf, LT3493 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Linear Technology Corp. (ADI)

Linear
Linear Technology designs, manufactures and markets a wide range of high performance standard integrated circuits. Product applications include telecommunications, cellular phones, networking products, notebook and desktop computers, video/multimedia, industrial instrumentation, automotive electroni...
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