모든 항목
Motor / Motion / Ignition Controllers & Drivers w/Rstrt & Flt Dtct
| 회사 : | Microchip Technology, Inc |
|---|---|
| 꾸러미 : | SOIC-8 |
| 제품 : | Motor / Motion / Ignition Controllers & Drivers |
| Datasheet: | TC642BEOA Datasheet (PDF) |
| RoHs Status: | Rohs |
| 재고: | 4527 |
양
제품문의하기
TC642BEOA 제품 상세 정보
The TC642BEOA is a switch mode fan speed controller for use with brushless DC motors. Temperature proportional speed control is accomplished using pulse width modulation. A thermistor (or other voltage output temperature sensor) connected to the VIN input furnishes the required control voltage of 1.25Vto 2.65V (typical) for 0% to 100% PWM duty cycle. Minimum fan speed is set by a simple resistor divider on the VMIN input. An integrated Start-Up Timer ensures reliable motor start-up at turn-on, coming out of Shutdown Mode, or following a transient fault.A logic low applied to VMIN, pin 3, causes fan shutdown.The TC642BEOA also features Microchip Technology's proprietary FanSense™ technology for increasing system reliability.In normal fan operation, a pulse train is present at SENSE, pin 5, indicating normal operation. A missing-pulse detector monitors this pin during normal fan operation. A stalled, open, or unconnected fan causes the TC642BEOA to trigger its start-up timer once. If the fault persists, the FAULT output goes low, and the device is latched in its Shutdown Mode. FAULT is also asserted if the PWM reaches 100%
응용 프로그램 / 파라미터의 범위
- Temperature Proportional
- Fan Speed for Acoustic Control and Longer Fan Life
- Efficient PWM Fan Drive
- 3.0V 5.5V Supply Range
- Fan Voltage Independent of TC642 Supply Voltage
- Supports Any Fan Voltage!
- FanSense™ Fault Detection Circuits Protect Against Fan Failure and Aid
- System Testing
- Shutdown Mode for "Green" Systems
- Supports Low Cost NTC/PTC Thermistors
기술적 인 매개 변수
- Product
- Fan / Motor Controllers / Drivers
- Type
- Controller - PWM Fan
- Operating Supply Voltage
- 6 V
- Supply Current
- 400 uA
- Operating Temperature
- - 40 C to + 85 C
- Mounting Style
- SMD/SMT
- Package / Case
- SOIC-8
- Packaging
- Tube
- Shutdown Threshold
- 0.715 V
- Factory Pack Quantity
- 100
TC642BEOA Datasheet
-
TC642 Technical Documentation of Application Note
TC642BEOA 특수 제품에 대한 관련
Ratings and Reviews
- 0 / 5
- 5 Stars 0%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
- 지불:
- 배송:
배송 & 지불
배송
- 전송 모드
- 선박
- 배달
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $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
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
우리는 높은 품질의 제품, 사려 깊은 서비스와 판매 보증 후를 제공
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우리는 당신의 다양한 요구를 충족시킬 수, 다양한 제품이있다.
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최소 주문 수량은 1PCS에서 시작됩니다.
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최저 국제 운송 요금은 $ 2.00 미국에서 시작합니다.
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모든 제품에 90 일 품질 보증.
포장
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Step1: Products
-
Step2: Vacuum Packaging
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Step3: Anti-Static Bag
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Step4: Individual Packaging
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Step5: Packaging Boxes
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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.
보장
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
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 TC642BEOA is the original manufacturer or agent of MICROCHIP?
- We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their TC642BEOA devices; we pay more attention to the channels and quality of TC642BEOA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of TC642BEOA chips? Including MICROCHIP original factory information, Motor / Motion / Ignition Controllers & Drivers application, TC642BEOA pictures?
- You can use Jotrin's intelligent search engine, or filter by Open Loop Fan Controller and Fault Detector Products category, or find it through Microchip Technology, Inc Information page.
- Q: Are the MICROCHIP's TC642BEOA price and stock displayed on the platform accurate?
- The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for TC642BEOA, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
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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?
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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 TC642BEOA?
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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 TC642BEOA we delivered, we will accept the replacement or return of the TC642BEOA 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 TC642BEOA.
(3)The TC642BEOA 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 TC642BEOA datasheet pdf, TC642 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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