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Maxim Integrated MAX16037LLA26+T

Part Number:

MAX16037LLA26+T

Manufacturer:

Maxim Integrated

Ventron No:

3277669-MAX16037LLA26+T

Description:

IC BATTERY BACKUP 2.63V 8-UDFN

ECAD Model:

Datasheet:

MAX16037LLA26+T

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Part Overview

Description
The MAX16033-MAX16040 supervisory circuits simplify power-supply monitoring and battery-control functions in microprocessor (μP) systems. They enhance system reliability and accuracy compared to discrete components or other ICs. These devices provide up reset, backup-battery switchover, power-fail warning, watchdog, and chip-enable gating features.
The MAX16033-MAX16040 operate from supply voltages up to 5.5V. The factory-set reset threshold voltage ranges from 2.32V to 4.63V. They include a manual-reset input (MAX16033/MAX16037), a watchdog timer input (MAX16034/MAX16038), a battery-on output (MAX16035/MAX16039), an auxiliary adjustable-reset input (MAX16036/MAX16040), and chip-enable gating (MAX16033-MAX16036). Each device incorporates a power-fail comparator and offers an active-low push-pull reset or an active-low open-drain reset.

Features
Low 1.2V operating supply voltage
Precision monitoring of 5.0V, 3.3V, 3.0V, and 2.5V power-supply voltages
Independent power-fail comparator
Debounced manual-reset input
Watchdog timer, 1.6s timeout
Battery-on output indicator
Auxiliary user-adjustable RESETIN
Low 13μA quiescent supply current
Two available output structures:
Active-low push-pull reset
Active-low open-drain reset
Active-low reset valid down to 1.2V
Power-supply transient immunity
140ms (min) reset timeout period
Small 2mm x 2mm, 8-pin and 10-pin μDFN packages

Applications
Portable/battery-powered equipment
POS equipment
Critical μP/μC power monitoring
Set-top boxes
Controllers
Computers
Fax machines
Industrial control
Real-time clocks
Intelligent instruments

Specifications

Maxim Integrated MAX16037LLA26+T technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX16037LLA26+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.

    8-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.

    8
  • 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~85°C TA
  • Packaging
    Tape & Reel (TR)
  • Published
    2007
  • JESD-609 Code
    e3
  • 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.

    Obsolete
  • 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
    8
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Power Management Circuits
  • Max Power Dissipation
    380.6mW
  • 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
  • Terminal Pitch
    0.5mm
  • Base Part Number
    MAX16037
  • Output
    Push-Pull, Totem Pole
  • Pin Count
    8
  • Power Supplies
    2.5/5V
  • 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
    0V
  • 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.

    22μA
  • 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
  • Supply Current-Max (Isup)
    0.05mA
  • Min Reset Threshold Voltage
    2.55V
  • Max Reset Threshold Voltage
    2.7V
  • Undervoltage Threshold
    2.55V
  • Overvoltage Threshold
    2.7V
  • Length

    Length, in the context of electronic components, refers to the physical dimension of a component along its longest axis. It is typically measured in millimeters (mm) or inches (in). Length is a crucial parameter for determining the physical size and space requirements of a component on a printed circuit board (PCB) or other assembly. It also affects the component's electrical characteristics, such as inductance and capacitance, which can be influenced by the length of conductors or traces within the component.

    2mm
  • Width
    2mm
  • RoHS Status
    ROHS3 Compliant

Certification

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

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