MAX6820UT-T

Power-On Sequencer for MAX6820UT+T
6,966 Effective Inventory

MAX6820UT-T

Effective Inventory6,966

Power-On Sequencer for MAX6820UT+T

  • Manufacturer Part # : MAX6820UT-T

  • Package/Case: SOT23-6

  • Brand: Onsemi

  • Product Categories : Supervisors

Quality Assurance

Quality Assurance

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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MAX6820UT-T DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for MAX6820UT-T or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The MAX6819/MAX6820 are power-supply sequencers for dual-voltage microprocessors (µPs) and multivoltage systems. These devices monitor a primary supply voltage and enable/disable an external N-channel MOSFET switch for a secondary supply voltage. The MAX6819/MAX6820 control local component voltage sequencing when system power-on/power-off characteristics cannot be guaranteed (supplies come from a multivoltage system bus, silver box, or must be sequenced in different modes for components on the same board). These small power-supply sequencers improve system reliability.

Key Features

  • The MAX6820UT+T is a microprocessor supervisory circuit with watchdog timer, designed to monitor system voltages and provide reset outputs
  • Key features include a manual reset input, adjustable reset timeout period, watchdog timer with programmable timeout, and low supply current
  • It operates over a wide temperature range and comes in a small, space-saving package

    • Application

    • Digital Signal Processing
    • Dual-Voltage Microprocessors
    • Multivoltage Systems
    • PowerPC® Series Processors

    Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Product Category ! Supervisory Circuits Type Voltage Sequencers
    Package / Case SOT-23 Threshold Voltage Adjustable
    Number of Inputs Monitored 2 Input Manual Reset No Manual Reset
    Watchdog Timers No Watchdog Supply Voltage - Max 5.5 V
    Minimum Operating Temperature - 40 C Maximum Operating Temperature ! + 125 C
    Series MAX6820 Brand onsemi
    Height 1.1 mm Length 2.9 mm
    Operating Supply Current 60 uA Overvoltage Threshold ! Adjustable
    Pd - Power Dissipation 696 mW Product Type ! Supervisory Circuits
    Subcategory PMIC - Power Management ICs Supply Voltage - Min 900 mV
    Undervoltage Threshold ! Adjustable Width 1.63 mm
    Unit Weight 0.007090 oz

    FAQs

    What is MAX6820UT-T?

    The MAX6820UT-T is a low-dropout, low-power voltage regulator designed by Maxim Integrated. It is ideal for applications requiring a stable, regulated voltage supply with low dropout voltage, such as battery-powered devices, portable equipment, and low voltage systems.

    How Does MAX6820UT-T Work?

    The MAX6820UT-T operates as a low-dropout voltage regulator, providing a stable output voltage even when the input voltage is only slightly higher. It regulates the output voltage with high accuracy and low noise, making it suitable for powering sensitive electronic components. The regulator features low quiescent current, minimizing power consumption in standby or battery-operated applications.

    How Many Pins does MAX6820UT-T have and What are the Functions of the Pinout Configuration?

    The MAX6820UT-T is housed in a 5-pin SOT23 (Small Outline Transistor) package. The pinout configuration includes:

    • IN: Input voltage supply pin.
    • GND: Ground pin.
    • EN: Enable pin for turning the regulator on or off.
    • NC: No connection pin.
    • OUT: Regulated output voltage pin.

    What are the Pros and Cons of MAX6820UT-T?

    Pros:

    • Low Dropout Voltage: Provides stable output even with small input-output voltage differentials.
    • Low Quiescent Current: Minimizes power consumption in standby or low-power applications.
    • Small Package: The SOT23 package is compact, suitable for space-constrained designs.
    • Wide Input Voltage Range: Can accommodate a wide range of input voltages for versatile applications.

    Cons:

    • Low Maximum Output Current: May not be suitable for high current applications.
    • Thermal Considerations: Heat dissipation and thermal management may need to be addressed in certain applications.
    • External Components: May require additional external components for stability and filtering in specific applications.

    Are There Any Equivalents/Alternatives to MAX6820UT-T for Recommendation?

    • The XC6206 from Torex Semiconductor is a similar low-dropout voltage regulator with a different package and specifications.
    • Alternative regulators to the MAX6820UT-T include the LP2985 from Texas Instruments and the MIC5205 from Micrel (now part of Microchip Technology).

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