1 Features 1• Qualified for Automotive Applications • AEC-Q100 Qualified With the Following Results: - Device Temperature Grade 1: -40 °C to 125 °C Ambient Operating Temperature Range - Device HBM ESD Classification Level H1C - Device CDM ESD Classification Level C4A • 4 V to 40 V Input Range • 3.5 A Continuous Output Current • Ultra-low 40 µA Operating Quiescent Current • 90 mΩ High-Side MOSFET • Minimum Switch-On Time: 75 ns • Current Mode Control • Adjustable Switching Frequency from 200 kHz to 2.5 MHz • Frequency Synchronization to External Clock • Spread Spectrum Option for Reduced EMI • Internal Compensation for Ease of Use • High Duty Cycle Operation Supported • Precision Enable Input • 1 µA Shutdown Current • External Soft-start • Thermal, Overvoltage and Short Protection • 8-Pin HSOIC with PowerPAD™ Package
2 Applications • Automotive Battery Regulation • Industrial Power Supplies • Telecom and Datacom Systems • General Purpose Wide Vin Regulation
3 Description The LMR14030-Q1 is a 40 V, 3.5 A step down regulator with an integrated high-side MOSFET. With a wide input range from 4 V to 40 V, it’s suitable for various applications from industrial to automotive for power conditioning from unregulated sources. An extended family is available in 2 A and 5 A options in pin-to-pin compatible packages, including LMR14020- Q1 and LMR14050-Q1. The regulator’s quiescent current is 40 µA in Sleep-mode, which is suitable for battery powered systems. An ultra-low 1 μA current in shutdown mode can further prolong battery life. A wide adjustable switching frequency range allows either efficiency or external component size to be optimized. Internal loop compensation means that the user is free from the tedious task of loop compensation design. This also minimizes the external components of the device. A precision enable input allows simplification of regulator control and system power sequencing. The device also has built-in protection features such as cycle-by-cycle current limit, thermal sensing and shutdown due to excessive power dissipation, and output overvoltage protection. The LMR14030-Q1 is available in an 8-pin HSOIC or 10-pin WSON package with exposed pad for low thermal resistance.
|Number of Outputs
||200kHz ~ 2.5MHz
||-40°C ~ 125°C (TJ)
||8-PowerSOIC (0.154", 3.90mm Width)
|Supplier Device Package
|Base Product Number
|Moisture Sensitivity Level(MSL)
||2 (1 Year)
Most packages to United Kingdom arrive in 48 hours. This is the transit time from our distribution center in the United States, and customs clearance may impact the time it takes to receive your package.
|Ship Fee||Lead Time|
$20.00-$40.00 (0.50 KG)
$20.00-$45.00 (0.50 KG)
$20.00-$40.00 (0.50 KG)
$25.00-$45.00 (0.50 KG)
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 Perceptive guarantee that MF10CN is the original manufacturer or agent of MAX?
We have a professional business development department to strictly test and verify the qualifications of MAX original manufacturers and agents. All MAX suppliers must pass the qualification review before they can publish their MF10CN devices; we pay more attention to the channels and quality of MF10CN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MF10CN chips? Including MAX original factory information, Active Filter application, MF10CN pictures?
You can use Perceptive's intelligent search engine, or filter by Active Filter category, or find it through MAX brand manufacturer page.
Q: Are the MAX's MF10CN price and stock displayed on the platform accurate?
The MAX's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MF10CN, it is recommended to confirm the order with Perceptive salesperson or online customer service before payment.
Q: What forms of payment can I use in Perceptive?
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 MF10CN?
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 MF10CN we delivered, we will accept the replacement or return of the MF10CN 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 MF10CN.
(3)The MF10CN 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
Q: How to contact us and get support, such as MF10CN datasheet pdf, MF10CN pin diagram?
Need any After-Sales service, please feel free contact us: sales@Perceptive-ic.com