Produkte > Integrierte Schaltungen (ICs) > Power Management-ICs > MIC4680-5.0YM

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Power Supply IC; Output Voltage:5V; Package/Case:8-SOP; Output Current:1.3A; Mounting Type:Surface Mount RoHS Compliant: Yes

  • Verpackung/Behälter :
  • SOIC-8
  • Produkt der Kategorien :
  • PMIC - Voltage Regulators - Switching DC DC Converters & Controllers
  • RoHs Status:
  • Rohs
  • Lagerbestand:
  • 10937


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MIC4680-5.0YM Beschreibung

General Description 
The MIC4680-5.0YM SuperSwitcherTM is an easy-to-use fixed or adjustable output voltage step-down(buck) switch-mode voltage regulator. The 200kHz MIC4680-5.0YM achieves up to 1.3A of continuous output current over a wide input range in a 8-pin SOIC.
The MIC4680-5.0YM is available in 3.3V and 5V fixed output versions or adjustable output down to 1.25V.
The MIC4680-5.0YM has an input voltage range of 4V to 34V, with excellent line, load, and transient response. The regulator performs cycle-by-cycle current limiting and thermal shutdown for protection under fault conditions. In shutdown mode, the regulator draws less than 2uA of standby current.
The MIC4680-5.0YM SuperSwitcherM regulator requires a mini-mum number of external components and can operate using a standard series of inductors and capacitors. Frequency compensation is provided internally for fast transient response and ease of use.
The MlC4680 is available in the 8-pin SOlC with a -40°℃ to +125℃ junction temperature range.
• SOIC-8 package with up to 1.3A output current
• All surface mount solution
• Only 4external components required
• Fixed 200kHz operation
• 3.3V,5V, and adjustable output versions
• Internally compensated with fast transient response
• Wide 4V to 34V operating input voltage range
• Less than 2uA typical shutdown-mode current
• Up to 90% efficiency
• Thermal shutdown
• Overcurrent protection 
• Simple 1A high-efficiency step-down(buck) regulator
• Replacement of TO-220 and TO-263 designs
• Efficient pre-regulator(5V to 2.5V,12V to 3.3V, etc.)
• On-card switching regulators
• Positive-to-negative converter (inverting buck-boost)
• Simple battery charger
• Negative boost converter
• Higher output curent regulator using external FET



  • SOIC-8 package with up to 1.3A output current
  • All surface mount solution
  • Only 4 external components required
  • Fixed 200kHz operation
  • 3.3V, 5V, and adjustable output versions
  • Internally compensated with fast transient response
  • Wide operating input voltage range: 4V to 34V
  • Less than 2µA typical shutdown-mode current
  • Up to 90% efficiency
  • Thermal shutdown
  • Overcurrent protection

MIC4680-5.0YM Produkte

MIC4680-5.0YM Pinout
(Bild: Pinout)

MIC4680-5.0YM Block Diagram
(Bild: Diagram)

Technische Parameter

  • Input Voltage MAX
  • 34 V
  • Switching Frequency
  • 200 kHz
  • Output Voltage
  • 5 V
  • Output Current
  • 1.3 A
  • Number of Outputs
  • 1
  • Maximum Operating Temperature
  • + 125 C
  • Mounting Style
  • Package / Case
  • SOIC-8
  • Input Voltage MIN
  • 4 V
  • Minimum Operating Temperature
  • - 40 C
  • Packaging
  • Tube
  • Series
  • MIC4680
  • Topology
  • Buck
  • Type
  • 1 A 200 kHz SuperSwitcher Buck Regulator

MIC4680-5.0YM Documents

MIC4680-5.0YM Verwandte besondere

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Estimated Delivery Time: Jun 03 - Jun 08 days (choose Expedited at checkout).

Fracht & Zahlung


  • Liefer-Type
  • Schiff Fee
  • Lead Time
  • $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.


  • Zahlungsbedingungen
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

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  • Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.

    Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.

  • Mindestbestellmenge beginnt 1pcs.

    Mindestbestellmenge beginnt 1pcs.

  • Niedrigsten Transportgebühr beginnt bei US $ 2,00.

    Niedrigsten Transportgebühr beginnt bei US $ 2,00.

  • 90 Tage Qualitätsgarantie für alle Produkte.

    90 Tage Qualitätsgarantie für alle Produkte.


  • 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


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.


Q: How does Jotrin guarantee that MIC4680-5.0YM 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 MIC4680-5.0YM devices; we pay more attention to the channels and quality of MIC4680-5.0YM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MIC4680-5.0YM chips? Including MICROCHIP original factory information, PMIC - Voltage Regulators - Switching DC DC Converters & Controllers application, MIC4680-5.0YM pictures?
You can use Jotrin's intelligent search engine, or filter by Step Down up to 36V Products category, or find it through Microchip Technology, Inc Information page.
Q: Are the MICROCHIP's MIC4680-5.0YM 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 MIC4680-5.0YM, 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 MIC4680-5.0YM?
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 MIC46805.0YM we delivered, we will accept the replacement or return of the MIC4680-5.0YM 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 MIC4680-5.0YM.
(3)The MIC4680-5.0YM 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 MIC4680-5.0YM datasheet pdf, MIC4680 pin diagram?
Need any After-Sales service, please feel free contact us:

Microchip Technology, Inc

Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
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