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Name: SM802105UMG
Brand: Microchip Technology
SKU: SM802105UMG
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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Microchip Technology SM802105UMG

Part No.:: SM802105UMG

Manufacturer:: Microchip Technology

Package:: 24-VFQFN Exposed Pad

Datasheet:: SM802105UMG.pdf

Description:: IC SYNTHESIZER 2CH 24-QFN

In Stock:: 3674

Quantity:: Add To Cart

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SM802105UMG Specifications

Packaging:
Tube
Series:
ClockWorks™, RotaryWave™
Product Status:
Active
PLL:
Yes
Main Purpose:
Ethernet
Input:
LVCMOS, Crystal
Output:
LVPECL
Number of Circuits:
1
Ratio-Input:Output:
2:2
Differential-Input:Output:
No/Yes
Frequency-Max:
312.5MHz
Voltage-Supply:
2.375V ~ 3.465V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount

SM802105UMG this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SM802105UMG 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 SM802105UMG 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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SM802105UMG information

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SM802105UMG Application Introduction

SM802105UMG is a highly integrated power management IC (PMIC) designed for use in various electronic devices, including mobile phones, tablets, and IoT devices. It offers efficient power conversion, signal integrity, and thermal management capabilities.

Application Scenario:

In a mobile phone design, SM802105UMG can be utilized to manage the power distribution, regulate voltage levels, and optimize thermal performance for enhanced device reliability and battery life.

Power Management:

To effectively utilize SM802105UMG in a design project, consider the following power management techniques:

1. Voltage Regulation:

Implement voltage regulation using the integrated DC-DC converters of SM802105UMG to provide stable supply voltages to the system components, such as the processor, memory, and peripherals.

2. Power Sequencing:

Configure the power sequencing feature of SM802105UMG to ensure proper startup and shutdown sequences for different power domains, preventing potential damage or data corruption.

3. Battery Management:

Integrate battery charging and monitoring functions of SM802105UMG to efficiently manage the battery life and safety, implementing features such as charging profiles and temperature monitoring.

Signal Integrity:

To maintain signal integrity and reliability in the design, follow these recommendations:

1. PCB Layout:

Design the PCB layout carefully, minimizing signal traces' length and impedance mismatches to reduce signal reflections and distortion.

2. Decoupling Capacitors:

Place decoupling capacitors close to the power pins of active components to suppress high-frequency noise and ensure stable power supply for SM802105UMG and other ICs.

3. Grounding:

Implement a solid ground plane and use separate ground regions for analog and digital components to minimize ground loops and crosstalk, enhancing signal integrity.

Thermal Management:

To optimize thermal performance and prevent overheating, consider the following techniques:

1. Thermal Dissipation:

Utilize thermal vias and thermal pads to improve heat dissipation from SM802105UMG and other heat-generating components to the PCB's surface for efficient cooling.

2. Heat Sinks:

Attach heat sinks to critical components, such as power regulators and processors, to enhance heat dissipation and maintain operating temperatures within safe limits.

3. Airflow:

Design the enclosure with adequate ventilation to promote airflow and dissipate heat effectively, preventing thermal throttling and ensuring reliable operation.

Considerations:

When optimizing the design with SM802105UMG, pay attention to:

- Efficiency: Optimize power conversion efficiency to maximize battery life and minimize energy consumption.

- Reliability: Perform thorough testing and analysis to ensure the design's reliability and durability under various operating conditions and loads.

- Thermal Stress: Monitor and mitigate thermal stress on components to prevent premature failure and ensure long-term reliability.

- EMI/EMC Compliance: Design the system to meet electromagnetic interference (EMI) and electromagnetic compatibility (EMC) standards to prevent interference with other electronic devices and ensure regulatory compliance.

SM802105UMG FAQ

1. How to order SM802105UMG 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 SM802105UMG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SM802105UMG. All suppliers must pass our qualification reviews before they can publish their products including SM802105UMG on icwhale.com; we pay more attention to the channels and quality of SM802105UMG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the SM802105UMG price and inventory displayed accurate?

The price and inventory of SM802105UMG 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 SM802105UMG?

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 SM802105UMG we delivered, we will accept the replacement or return of the SM802105UMG 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 SM802105UMG.

(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