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Voltage Regulator IC; Package/Case:8-SOIC; Supply Voltage Max:12V; Current Rating:1A; Output Voltage Max:1.23V; Voltage Regulator Type:PWM; Mounting Type:Surface Mount
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MIC4690YM Product Details
The MIC4690YM SuperSwitcher™ is an easy-to-use, 500kHz step-down PWM voltage regulator. The MIC4690YM achieves over 1A of continuous output current over a wide input voltage range in an 8-lead SO (small outline) package.
The high switching frequency of the MIC4690YM allows the smallest surface-mount inductors and capacitors to be used. Internal compensation ensures fast transient response and a minimum amount of external components.
The MIC4690YM features a power SO-8 package with a special lead frame that allows over 1A of continuous current. The MIC4690, housed in an SO-8, can replace larger TO-220 and TO-263 packages in many applications.
The MIC4690YM allows for a high degree of safety. It has a wide input voltage range of 4V to 34V, allowing for it to be used in applications where input voltage transients may be present. Built-in safety features include over-current protection, frequency foldback protection, and thermal shutdown.
The MIC4690YM is available in an 8-lead SO package with a junction temperature range of -40°C to +125°C.
- SO-8 package with over 1A output current
- Fixed 500kHz operation
- Wide 4V to 34Vinput voltage range
- Output voltage adjustable to 1.23V
- All surface mount solution
- Internally compensated with fast transient response
- Up to 85% efficiency
- Overcurrent protection
- Frequency foldback short-circuit protection
- Thermal shutdown
- Input Voltage MAX
- 34 V
- Switching Frequency
- 500 kHz
- Output Voltage
- Output Current
- 1 A
- Number of Outputs
- Maximum Operating Temperature
- + 125 C
- Mounting Style
- Package / Case
- Input Voltage MIN
- 4 V
- Minimum Operating Temperature
- - 40 C
- Buck Regulators
MIC4690 Technical Documentation of Application Note
MIC4690YM Related Products
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Estimated Delivery Time: Jan 28 - Feb 02 days (choose Expedited at checkout).
Shipping & Payment
- Shipping Type
- Ship 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
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- 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.
We provide high quality products, thoughtful service and after sale guarantee
We have rich products, can meet your various needs.
Minimum order quantity starts from 1pcs.
Lowest international shipping fee starts from US$2.00.
90 days quality guarantee for all products.
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
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.
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 MIC4690YM 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 MIC4690YM devices; we pay more attention to the channels and quality of MIC4690YM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of MIC4690YM chips? Including MICROCHIP original factory information, PMIC - Voltage Regulators - Switching DC DC Converters & Controllers application, MIC4690YM 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 MIC4690YM 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 MIC4690YM, 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 MIC4690YM?
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 MIC4690YM we delivered, we will accept the replacement or return of the MIC4690YM 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 MIC4690YM.
(3)The MIC4690YM 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 MIC4690YM datasheet pdf, MIC4690 pin diagram?
- Need any After-Sales service, please feel free contact us: firstname.lastname@example.org
Microchip Technology, Inc
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- 5.PWM Controllers combine 40 V operation with PMBus interfaces.
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