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Maxim Integrated MAX6381LT26D3+T

Part Number:

MAX6381LT26D3+T

Manufacturer:

Maxim Integrated

Ventron No:

3277675-MAX6381LT26D3+T

Description:

IC MPU/RESET CIRC 2.63V 6-UDFN

ECAD Model:

Datasheet:

MAX6381LT26D3+T

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Delivery:

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Part Overview

Description
The MAX6381-MAX6390 microprocessor (µP) supervisory circuits monitor power-supply voltages from 1.8V to 5.0V while consuming only 3µA of supply current at 1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a minimum reset timeout period after VCC rises above the reset threshold. Reset thresholds are available from 1.58V to 4.63V, in approximately 100mV increments. Seven minimum reset timeout delays ranging from 1ms to 1200ms are available.

Features
Factory-Set Reset Threshold Voltages Ranging from 1.58V to 4.63V in Approximately 100mV Increments
±2.5% Reset Threshold Accuracy Over Temperature (-40°C to 125°C)
Seven Reset Timeout Periods Available: 1ms, 20ms, 140ms, 280ms, 560ms, 1120ms, 1200ms (min)
3 Reset Output Options
Active-Low Push-Pull
Active-High Push-Pull
Active-Low Open-Drain
Reset Output State Guaranteed Valid Down to Vcc = 1V
Manual Reset Input (MAX6384/MAX6385/MAX6386)
Auxiliary RESET IN (MAX6387/MAX6388/MAX6389)
Vcc Reset Timeout (1120ms or 1200ms)/Manual Reset Timeout (140ms or 150ms) (MAX6390)
Negative-Going Vcc Transient Immunity
Low Power Consumption of 6µA at 3.6V and 3µA at 1.8V
Pin Compatible with MAX809/MAX810/MAX803/MAX6326/MAX6327/MAX6328/MAX6346/MAX6347/MAX6348, and MAX6711/MAX6712/MAX6713
Tiny 3-Pin/4-Pin SC70 and 6-Pin µDFN Packages

Applications
Critical µP and µC Power Monitoring
Portable/Battery-Powered Equipment
Dual Voltage Systems

Specifications

Maxim Integrated MAX6381LT26D3+T technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX6381LT26D3+T.

  • Factory Lead Time
    6 Weeks
  • Mount
    Surface Mount
  • Mounting Type

    Mounting Type refers to the method by which an electronic component is attached to a printed circuit board (PCB) or other surface. Common mounting types include: * Through-hole: Component leads are inserted into holes in the PCB and soldered on the other side. * Surface-mount: Component is placed on the surface of the PCB and soldered in place. * Press-fit: Component is pressed into place on the PCB without soldering. * Socket: Component is inserted into a socket on the PCB, allowing for easy replacement. The mounting type is determined by factors such as the component's size, shape, and power requirements.

    Surface Mount
  • Package / Case

    Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.

    6-WFDFN
  • Number of Pins

    Number of Pins: Indicates the number of electrical connections available on the component. These pins are used to connect the component to other components or circuits on a printed circuit board (PCB). The number of pins determines the functionality and connectivity options of the component. It is important to ensure that the component has the correct number of pins for the intended application.

    6
  • Operating Temperature

    Operating Temperature is the range of temperatures at which an electronic component can function properly. It is typically specified in degrees Celsius (°C) and indicates the minimum and maximum temperatures at which the component can operate without experiencing damage or degradation. Operating Temperature is an important parameter to consider when designing electronic circuits, as it ensures that the components will function reliably in the intended operating environment.

    -40°C~125°C TA
  • Packaging
    Tape & Reel (TR)
  • Published
    2012
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status

    Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.

    Active
  • Moisture Sensitivity Level (MSL)

    Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.

    1 (Unlimited)
  • Number of Terminations
    6
  • ECCN Code
    EAR99
  • Terminal Finish
    Gold (Au)
  • Subcategory
    Power Management Circuits
  • Max Power Dissipation
    167.7mW
  • Technology

    Technology, in the context of electronic components, refers to the specific manufacturing process and materials used to create the component. It encompasses the semiconductor fabrication techniques, such as the type of transistor used (e.g., MOSFET, BJT), the gate oxide thickness, and the interconnect materials. Technology also includes the packaging type, such as surface mount or through-hole, and the leadframe or substrate material. The technology used impacts the component's performance characteristics, such as speed, power consumption, and reliability.

    BICMOS
  • Terminal Position
    DUAL
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage

    Supply Voltage is the voltage required to power an electronic component. It is typically measured in volts (V) and is specified in the component's datasheet. The supply voltage must be within the specified range for the component to function properly. If the supply voltage is too low, the component may not function at all. If the supply voltage is too high, the component may be damaged.

    1.8V
  • Terminal Pitch
    0.5mm
  • Base Part Number
    MAX6381
  • Output
    Push-Pull, Totem Pole
  • Pin Count
    6
  • Number of Channels

    Number of Channels refers to the number of independent signal paths within an electronic component. It indicates how many separate signals can be processed or transmitted simultaneously. For example, an audio amplifier with two channels can amplify two separate audio signals, while a multi-channel data converter can convert multiple analog signals into digital data. The number of channels is a crucial parameter for determining the component's functionality and application.

    1
  • Max Supply Voltage
    5.5V
  • Min Supply Voltage
    1V
  • Operating Supply Current

    Operating Supply Current is the amount of current drawn by an electronic component when it is operating under normal conditions. It is typically measured in milliamps (mA) or microamps (µA). The operating supply current is important because it can affect the power consumption of the component and the overall system. A higher operating supply current will result in higher power consumption, which can lead to overheating and reduced battery life.

    7μA
  • Adjustable Threshold
    NO
  • Watchdog Timer
    No
  • Reset

    Reset is an electronic component parameter that refers to the process of returning a device or system to its initial state. This can be done by applying a specific voltage or signal to the device, or by physically resetting the device. Resetting a device can be used to clear errors, restore default settings, or to start the device over from the beginning.

    Active Low
  • Voltage - Threshold
    2.63V
  • Number of Voltages Monitored
    1
  • Reset Timeout
    140ms Minimum
  • Min Reset Threshold Voltage
    2.56V
  • Max Reset Threshold Voltage
    2.69V
  • Undervoltage Threshold
    1.54V
  • Overvoltage Threshold
    1.61V
  • Height Seated (Max)
    0.8mm
  • RoHS Status
    ROHS3 Compliant

Product Comparison

The three parts on the right have similar specifications to MAX6381LT26D3+T.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Operating Temperature
    Packaging
    Published
    JESD-609 Code
    Pbfree Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    Terminal Finish
    Subcategory
    Max Power Dissipation
    Technology
    Terminal Position
    Peak Reflow Temperature (Cel)
    Number of Functions
    Supply Voltage
    Terminal Pitch
    Base Part Number
    Output
    Pin Count
    Number of Channels
    Max Supply Voltage
    Min Supply Voltage
    Operating Supply Current
    Adjustable Threshold
    Watchdog Timer
    Reset
    Voltage - Threshold
    Number of Voltages Monitored
    Reset Timeout
    Min Reset Threshold Voltage
    Max Reset Threshold Voltage
    Undervoltage Threshold
    Overvoltage Threshold
    Height Seated (Max)
    RoHS Status
    Surface Mount
    Max Operating Temperature
    Min Operating Temperature
    HTS Code
    JESD-30 Code
    Supply Voltage-Max (Vsup)
    Power Supplies
    Temperature Grade
    Supply Voltage-Min (Vsup)
    Analog IC - Other Type
    Supply Current-Max (Isup)
    Length
    Width
    Radiation Hardening
    Contact Plating
    Additional Feature
    Terminal Form
    Time@Peak Reflow Temperature-Max (s)
    View Compare
  • MAX6381LT26D3+T
    MAX6381LT26D3+T
    6 Weeks
    Surface Mount
    Surface Mount
    6-WFDFN
    6
    -40°C~125°C TA
    Tape & Reel (TR)
    2012
    e4
    yes
    Active
    1 (Unlimited)
    6
    EAR99
    Gold (Au)
    Power Management Circuits
    167.7mW
    BICMOS
    DUAL
    260
    1
    1.8V
    0.5mm
    MAX6381
    Push-Pull, Totem Pole
    6
    1
    5.5V
    1V
    7μA
    NO
    No
    Active Low
    2.63V
    1
    140ms Minimum
    2.56V
    2.69V
    1.54V
    1.61V
    0.8mm
    ROHS3 Compliant
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • MAX6499ATA+
    14 Weeks
    -
    -
    -
    -
    -
    -
    2016
    e3
    yes
    Active
    1 (Unlimited)
    8
    EAR99
    Matte Tin (Sn)
    Power Management Circuits
    -
    BICMOS
    DUAL
    260
    1
    14V
    0.65mm
    -
    -
    8
    1
    -
    -
    -
    YES
    -
    -
    -
    -
    -
    -
    -
    -
    -
    0.8mm
    RoHS Compliant
    YES
    125°C
    -40°C
    8542.39.00.01
    S-PDSO-N8
    72V
    14V
    AUTOMOTIVE
    5.5V
    POWER SUPPLY SUPPORT CIRCUIT
    0.15mA
    3mm
    3mm
    No
    -
    -
    -
    -
  • MAX6497ATA+
    6 Weeks
    Surface Mount
    -
    -
    -
    -
    -
    2016
    e3
    -
    Active
    1 (Unlimited)
    8
    EAR99
    -
    -
    -
    BICMOS
    DUAL
    -
    1
    14V
    0.65mm
    -
    -
    -
    1
    -
    -
    -
    YES
    -
    -
    -
    -
    -
    -
    -
    -
    -
    0.8mm
    RoHS Compliant
    -
    125°C
    -40°C
    8542.39.00.01
    S-PDSO-N8
    72V
    -
    AUTOMOTIVE
    5.5V
    POWER SUPPLY SUPPORT CIRCUIT
    -
    3mm
    3mm
    No
    Tin
    OVSET THRESHOLD VOLTAGE ARE 0.505 AND 0.13V
    -
    -
  • MAX6397YATA+
    -
    -
    Surface Mount
    8-WDFN Exposed Pad
    -
    -40°C~125°C TA
    -
    -
    e3
    yes
    Obsolete
    1 (Unlimited)
    8
    -
    MATTE TIN
    -
    -
    BICMOS
    DUAL
    260
    1
    14V
    0.65mm
    -
    Open Drain or Open Collector
    8
    1
    -
    -
    -
    YES
    -
    Active Low
    2.188V
    1
    -
    -
    -
    -
    -
    0.8mm
    ROHS3 Compliant
    YES
    -
    -
    -
    S-XDSO-N8
    72V
    -
    -
    5.5V
    -
    -
    3mm
    3mm
    -
    -
    RESET THRESHOLD VOLTAGE IS 2.5V
    NO LEAD
    NOT SPECIFIED

Certification

  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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