pid_52389992_max16021ltev2b-maxim-integrated-datasheet-13730302.pdf  Pinout Diagram_1
pid_52389992_max16021ltev2b-maxim-integrated-datasheet-13730302.pdf  Pinout Diagram_1
pid_52389992_max16021ltev2b-maxim-integrated-datasheet-13730302.pdf  Pinout Diagram_2
pid_52389992_max16021ltev2b-maxim-integrated-datasheet-13730302.pdf  Pinout Diagram_3
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Analog Devices MAX16021LTEV+

PMIC - Series Voltage supervisor IC

Manufacturer No:

MAX16021LTEV+

Manufacturer:

Analog Devices

Utmel No:

153-MAX16021LTEV+

Package:

16-WQFN Exposed Pad

ECAD Model:

Description:

Voltage supervisor - Series Min 1.53 V Max 5.5 V

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MAX16021LTEV+ information

Specifications
Documents & Media
Product Details
Analog Devices MAX16021LTEV+ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices MAX16021LTEV+.
  • Type
    Parameter
  • Mount

    In electronic components, the term "Mount" typically refers to the method or process of physically attaching or fixing a component onto a circuit board or other electronic device. This can involve soldering, adhesive bonding, or other techniques to secure the component in place. The mounting process is crucial for ensuring proper electrical connections and mechanical stability within the electronic system. Different components may have specific mounting requirements based on their size, shape, and function, and manufacturers provide guidelines for proper mounting procedures to ensure optimal performance and reliability of the electronic device.

    Surface Mount
  • Mounting Type

    The "Mounting Type" in electronic components refers to the method used to attach or connect a component to a circuit board or other substrate, such as through-hole, surface-mount, or panel mount.

    Surface Mount
  • Package / Case

    refers to the protective housing that encases an electronic component, providing mechanical support, electrical connections, and thermal management.

    16-WQFN Exposed Pad
  • Number of Pins
    16
  • Supplier Device Package

    The parameter "Supplier Device Package" in electronic components refers to the physical packaging or housing of the component as provided by the supplier. It specifies the form factor, dimensions, and layout of the component, which are crucial for compatibility and integration into electronic circuits and systems. The supplier device package information typically includes details such as the package type (e.g., DIP, SOP, QFN), number of pins, pitch, and overall size, allowing engineers and designers to select the appropriate component for their specific application requirements. Understanding the supplier device package is essential for proper component selection, placement, and soldering during the manufacturing process to ensure optimal performance and reliability of the electronic system.

    16-TQFN (4x4)
  • Watchdog Timers
    Yes
  • RoHS
    Compliant
  • Package
    Tray
  • Base Product Number

    "Base Product Number" (BPN) refers to the fundamental identifier assigned to a component by the manufacturer. This number is used to identify a specific product family or series of components that share common features, characteristics, or functionality. The BPN is usually part of a larger part number or order code that includes additional information, such as variations in packaging, tolerance, voltage ratings, and other specifications.

    MAX16021
  • Mfr
    Analog Devices Inc./Maxim Integrated
  • Product Status
    Obsolete
  • Operating Temperature

    The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

    -40°C ~ 85°C (TA)
  • Series

    In electronic components, the "Series" refers to a group of products that share similar characteristics, designs, or functionalities, often produced by the same manufacturer. These components within a series typically have common specifications but may vary in terms of voltage, power, or packaging to meet different application needs. The series name helps identify and differentiate between various product lines within a manufacturer's catalog.

    -
  • Type
    Simple Reset/Power-On Reset
  • Max Operating Temperature

    The Maximum Operating Temperature is the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

    85 °C
  • Min Operating Temperature

    The "Min Operating Temperature" parameter in electronic components refers to the lowest temperature at which the component is designed to operate effectively and reliably. This parameter is crucial for ensuring the proper functioning and longevity of the component, as operating below this temperature may lead to performance issues or even damage. Manufacturers specify the minimum operating temperature to provide guidance to users on the environmental conditions in which the component can safely operate. It is important to adhere to this parameter to prevent malfunctions and ensure the overall reliability of the electronic system.

    -40 °C
  • Max Power Dissipation

    The maximum power that the MOSFET can dissipate continuously under the specified thermal conditions.

    2 W
  • Output

    In electronic components, the parameter "Output" typically refers to the signal or data that is produced by the component and sent to another part of the circuit or system. The output can be in the form of voltage, current, frequency, or any other measurable quantity depending on the specific component. The output of a component is often crucial in determining its functionality and how it interacts with other components in the circuit. Understanding the output characteristics of electronic components is essential for designing and troubleshooting electronic circuits effectively.

    Push-Pull, Totem Pole
  • Max Supply Voltage

    In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

    5.5 V
  • Min Supply Voltage

    The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

    1.53 V
  • Operating Supply Current

    Operating Supply Current, also known as supply current or quiescent current, is a crucial parameter in electronic components that indicates the amount of current required for the device to operate under normal conditions. It represents the current drawn by the component from the power supply while it is functioning. This parameter is important for determining the power consumption of the component and is typically specified in datasheets to help designers calculate the overall power requirements of their circuits. Understanding the operating supply current is essential for ensuring proper functionality and efficiency of electronic systems.

    1.2 µA
  • Reset

    The "Reset" parameter in electronic components refers to a function that initializes or sets a device to a predefined state. It is often used to clear any temporary data, errors, or configurations that may have been stored during operation. The reset process can ensure that the device starts from a known good state, allowing for reliable performance in subsequent tasks. This parameter is critical in digital circuits and systems where proper initialization is necessary for correct functioning.

    Active High/Active Low
  • Voltage - Threshold

    Voltage - Threshold is a parameter in electronic components that refers to the minimum voltage level required to trigger a specific function or operation within the component. It is the critical voltage level at which the component transitions from one state to another, such as turning on or off. This threshold voltage is essential for ensuring the proper functioning of the component and is often specified in the component's datasheet. Understanding the voltage threshold is crucial for designing and troubleshooting electronic circuits to ensure that the component operates within its specified voltage range.

    1.571V
  • Number of Voltages Monitored

    Voltage monitoring relays can detect not only under-voltages and over-voltages, but also voltage-related issues such as phase imbalances, phase loss, and phase sequence. Voltage monitoring relays are designed for either single-phase or three-phase systems.

    1
  • Reset Timeout

    The "Reset Timeout" parameter in electronic components refers to the amount of time it takes for a device to reset or return to its default state after a specific event or condition. This parameter is crucial in ensuring the proper functioning and reliability of the component, as it determines how quickly the device can recover from a fault or error situation. A shorter reset timeout typically indicates a faster response time, while a longer reset timeout may allow for more thorough error recovery processes. Designers and engineers must carefully consider the reset timeout value to meet the requirements of the application and ensure optimal performance of the electronic component.

    145 ms
  • Min Reset Threshold Voltage

    Min Reset Threshold Voltage refers to the minimum voltage level at which a device, such as a microcontroller or a voltage supervisor, can reliably reset its internal state. When the supply voltage drops below this threshold, the device initiates a reset process to clear the current execution state and restore it to a known initial condition. This parameter is critical for ensuring proper operation during power fluctuations, preventing unintended behavior from occurring due to insufficient voltage.

    1.528 V
  • Max Reset Threshold Voltage

    Max Reset Threshold Voltage refers to the maximum voltage level at which an electronic component, such as a voltage regulator or a reset circuit, will reset or initialize itself. When the input voltage exceeds this threshold, the component typically enters a defined state, often resetting its output or operational mode. It is a critical specification to ensure reliable operation and prevent unexpected behavior in electronic devices. This parameter is important for design considerations in applications where voltage fluctuations or spikes may occur.

    1.618 V
  • Threshold Voltage

    The threshold voltage is a critical parameter in electronic components, particularly in field-effect transistors (FETs). It refers to the minimum voltage required at the input terminal of the FET to turn it on and allow current to flow between the source and drain terminals. Below the threshold voltage, the FET remains in the off state, acting as an open switch. Once the threshold voltage is exceeded, the FET enters the on state, conducting current between the source and drain.The threshold voltage is a key factor in determining the operating characteristics of FETs, such as their switching speed and power consumption. It is typically specified by the manufacturer and can vary depending on the specific type of FET and its design. Designers must consider the threshold voltage when selecting FETs for a particular application to ensure proper functionality and performance.

    1.571 V
  • Undervoltage Threshold

    During power up and power down, the UVLO function of the device has at least 0.1 V of hysteresis, but not more than 0.3 V. The UVLO function in power devices is a useful feature that enables robust system behavior across a wide range of operating conditions.

    1.528 V
  • Overvoltage Threshold

    Overvoltages are all voltages that temporarily surpass the threshold value of the mains voltage. However, overvoltages can not only occur in the 230 V (normal household power supply voltage) mains, but can also reach the connected devices via telephone or aerial cables.

    1.618 V
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Download datasheets and manufacturer documentation for Analog Devices MAX16021LTEV+.

MAX16021LTEV+ Overview

Please refer to power management for 16-WQFN Exposed Pad functions. Compared to other Simple Reset/Power-On Reset products, this PMIC has a lot of benefits to offer. Power ics operate at 1 supply voltages. The power management is mounted by Surface Mount. Power managment ic pin count is 16. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 1.53 V. There should be no more than 5.5 V volts of supply voltage (Vsup) in this power management. Mounting type Surface Mount is recommended. You should set the supervisor's temperature during -40°C ~ 85°C (TA) . The output voltage of this power managment ic during operation is Push-Pull, Totem Pole. It is estimated that the voltage supervisor's supply current is 1.2 µA. As you may know, this PMIC comes from the well-known - series product line.

MAX16021LTEV+ Features

Simple Reset/Power-On Reset type
Minimum supply voltage of 1.53 V
1.2 µA operating supply current

MAX16021LTEV+ Applications

There are a lot of Analog Devices
MAX16021LTEV+ Voltage Supervisors applications.


  • Power distribution systems of ICU
  • Power distribution systems of CCU
  • emergency room
  • Medical-specific isolation transformer
  • Medical-specific insulation monitor
  • Transformer load monitoring equipment
  • External alarm
  • Display equipment
  • DC stabilized power supply module
  • Insulation fault location system