What is the Additional Feature ?

Name: MP2459GJ-Z
Brand: Monolithic Power Systems Inc.
SKU: MP2459GJ-Z
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Monolithic Power Systems Inc. MP2459GJ-Z

Part No.:: MP2459GJ-Z

Manufacturer:: Monolithic Power Systems Inc.

Package:: SOT-23-6 Thin, TSOT-23-6

Datasheet:: MP2459GJ-Z.pdf

Description:: IC REG BUCK ADJ 500MA TSOT23-6

In Stock:: 8574

Quantity:: Add To Cart

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MP2459GJ-Z Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Function:
Step-Down
OutputConfiguration:
Positive
Topology:
Buck
OutputType:
Adjustable
NumberofOutputs:
1
Voltage-Input(Min):
4.5V
Voltage-Input(Max):
55V
Voltage-Output(Min/Fixed):
0.81V
Voltage-Output(Max):
52.25V
Current-Output:
500mA
Frequency-Switching:
480kHz
SynchronousRectifier:
No
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount

MP2459GJ-Z this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MP2459GJ-Z price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MP2459GJ-Z to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MP2459GJ-Z information

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MP2459GJ-Z Typical application Circuitry

MP2459GJ-Z

The MP2459GJ-Z is a monolithic step-down switch mode converter that has an integrated internal power MOSFET. With exceptional load and line control, it produces a steady output current of 2A throughout a broad input supply range.

Useful attributes: This chip features a constant frequency synchronous mode in heavy load and pulse skipping mode at light load, ensuring high efficiency across the full load range.

Application Environments: Ideal for various applications such as network power supplies, automotive devices, and portable electronic devices owing to its compact size and high efficiency.

Key Specifications: Operating within an input range of 4.5V to 28V, the MP2459GJ-Z boasts features like 340kHz switching frequency, an enable pin to control the on/off function, and over-current protection.

Example Application – Network Power Supply

1. Power Input Connectivity:

- Input Voltage: Connect the input voltage within the range of 4.5V to 28V to pin 6 of the MP2459GJ-Z.

- Bypass Capacitor: Integrate a bypass capacitor close to pin 6 to filter out the noise from the power supply.

2. Ground Connection:

- Ground Pin: Pin 2 must be connected to the system ground to establish a common electrical reference point for all circuits in the system.

- Thermal Consideration: Ensure minimal thermal resistance between pin 2 and the system ground to facilitate efficient heat dissipation.

3. Output Connection:

- Load Connection: Connect pin 8 directly to the load. Place an output capacitor close to pin 8 to stabilize the output voltage.

- Feedback: Connect a voltage divider network to pin 7 to set the desired output voltage according to the specific application needs.

4. Enable Pin:

- Control of On/Off Function: Utilize pin 5 to control the on/off function of the MP2459GJ-Z, ensuring energy efficiency in standby mode.

- Pull-Up Resistor: Integrate a pull-up resistor if necessary to ensure reliable switching between on and off states.

Design Considerations

1. Component Ratings and Quality:

- Verification: Verify that all components connected to MP2459GJ-Z meet the operational ratings to avoid performance issues or damage.

- Quality Assurance: Use high-quality components to enhance the reliability and longevity of the design.

2. Electromagnetic Interference (EMI):

- Filtering: Integrate appropriate filtering techniques to minimize EMI, ensuring compliance with regulatory standards.

- PCB Layout: A well-optimized PCB layout is crucial for reducing EMI and achieving optimal performance.

3. Thermal Management:

- Cooling Systems: Implement appropriate cooling systems to ensure that MP2459GJ-Z operates within the specified temperature limits.

- Ambient Temperature: Consider the ambient temperature to select components that will operate effectively under expected temperature conditions.

Effectively employing MP2459GJ-Z in a network power supply requires a well-thought-out approach to component selection, PCB layout, and thermal management. Balancing these aspects results in a design that is not only efficient but also reliable and compliant with necessary regulations and standards.

MP2459GJ-Z FAQ

1. How to order MP2459GJ-Z on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that MP2459GJ-Z is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MP2459GJ-Z. All suppliers must pass our qualification reviews before they can publish their products including MP2459GJ-Z on icwhale.com; we pay more attention to the channels and quality of MP2459GJ-Z products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MP2459GJ-Z price and inventory displayed accurate?

The price and inventory of MP2459GJ-Z fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of MP2459GJ-Z?

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 MP2459GJ-Z we delivered, we will accept the replacement or return of the MP2459GJ-Z 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 MP2459GJ-Z.

(3)The PartNo 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