A Comprehensive Guide to LTC695ISW-3.3#TRPBF PMIC Supervisor from Linear Technology/Analog Devices

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Published: 06 March 2024 | Last Updated: 06 March 2024

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LTC695ISW-3.3#TRPBF

LTC695ISW-3.3#TRPBF

Linear Technology/Analog Devices

3.3V 16 Terminals 16-Pin LTC695 Voltage supervisor 1 Channels

Purchase Guide

3.3V 16 Terminals 16-Pin LTC695 Voltage supervisor 1 Channels

Explore the LTC695ISW-3.3#TRPBF PMIC Supervisor from Linear Technology/Analog Devices, a versatile component with a 3.3V supply voltage, a reset threshold voltage of 2.9V, and various features suitable for a range of applications. Learn about its key features, applications, reference designs, alternative parts, and FAQs in this in-depth technical article.

Product Introduction

Description:
The LTC695ISW-3.3#TRPBF is a Simple Reset/Power-On Reset supervisor integrated circuit designed by Linear Technology/Analog Devices. It comes in a 16-SOIC package and operates over a wide temperature range of -40°C to 85°C. With a supply voltage of 3.3V and a reset threshold voltage of 2.9V, this PMIC supervisor offers reliable reset functionality for various electronic systems.

Features:
- RESET threshold voltage is 2.9V
- Open Drain or Open Collector output
- Active High/Active Low reset options
- Reset timeout of 140ms minimum
- Wide operating temperature range
- Small form factor with 16-SOIC package
- RoHS3 compliant

Applications:
Primary Applications:
1. Industrial Control Systems
2. Automotive Electronics
3. Power Management Systems
4. Communication Equipment

Secondary Applications:
1. Medical Devices
2. Consumer Electronics
3. Test and Measurement Instruments

Applicable Specific Modules:
1. Microcontrollers
2. FPGAs
3. Power Supply Units

Reference Designs:
1. Power Management System for Industrial Automation
2. Automotive Control Unit Reset Circuit
3. Communication Equipment Power-On Reset Module

Alternative Parts:
1. LTC695ISW-5.0#TRPBF (5.0V supply voltage)
2. LTC695ISW-2.5#TRPBF (2.5V supply voltage)
3. LTC695ISW-ADJ#TRPBF (Adjustable threshold voltage)

FAQs:
Q1: What is the reset timeout of the LTC695ISW-3.3#TRPBF?
A1: The reset timeout is a minimum of 140ms, ensuring a stable reset signal for the connected system.

Q2: Can the LTC695ISW-3.3#TRPBF be used in automotive applications?
A2: Yes, this PMIC supervisor is suitable for automotive electronics, providing reliable reset functionality in harsh environments.

Q3: Does the LTC695ISW-3.3#TRPBF support multiple voltage monitoring channels?
A3: No, this supervisor IC monitors a single voltage channel with a fixed threshold of 2.9V.

In conclusion, the LTC695ISW-3.3#TRPBF PMIC Supervisor from Linear Technology/Analog Devices is a versatile component with a range of features that make it ideal for various applications in different industries. Its compact size, wide operating temperature range, and reliable reset functionality make it a valuable addition to electronic systems requiring precise power-on reset supervision.

Specifications

Linear Technology/Analog Devices LTC695ISW-3.3#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology/Analog Devices LTC695ISW-3.3#TRPBF.
  • Type
    Parameter
  • Factory Lead Time
    18 Weeks
  • 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-SOIC (0.295, 7.50mm Width)
  • Surface Mount

    having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

    YES
  • 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
  • Packaging

    Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

    Tape & Reel (TR)
  • JESD-609 Code

    The "JESD-609 Code" in electronic components refers to a standardized marking code that indicates the lead-free solder composition and finish of electronic components for compliance with environmental regulations.

    e3
  • Part Status

    Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

    Active
  • Moisture Sensitivity Level (MSL)

    Moisture Sensitivity Level (MSL) is a standardized rating that indicates the susceptibility of electronic components, particularly semiconductors, to moisture-induced damage during storage and the soldering process, defining the allowable exposure time to ambient conditions before they require special handling or baking to prevent failures

    1 (Unlimited)
  • Number of Terminations
    16
  • ECCN Code

    An ECCN (Export Control Classification Number) is an alphanumeric code used by the U.S. Bureau of Industry and Security to identify and categorize electronic components and other dual-use items that may require an export license based on their technical characteristics and potential for military use.

    EAR99
  • Type
    Simple Reset/Power-On Reset
  • Terminal Finish

    Terminal Finish refers to the surface treatment applied to the terminals or leads of electronic components to enhance their performance and longevity. It can improve solderability, corrosion resistance, and overall reliability of the connection in electronic assemblies. Common finishes include nickel, gold, and tin, each possessing distinct properties suitable for various applications. The choice of terminal finish can significantly impact the durability and effectiveness of electronic devices.

    Matte Tin (Sn)
  • Additional Feature

    Any Feature, including a modified Existing Feature, that is not an Existing Feature.

    RESET THRESHOLD VOLTAGE IS 2.9 V
  • Terminal Position

    In electronic components, the term "Terminal Position" refers to the physical location of the connection points on the component where external electrical connections can be made. These connection points, known as terminals, are typically used to attach wires, leads, or other components to the main body of the electronic component. The terminal position is important for ensuring proper connectivity and functionality of the component within a circuit. It is often specified in technical datasheets or component specifications to help designers and engineers understand how to properly integrate the component into their circuit designs.

    DUAL
  • Terminal Form

    Occurring at or forming the end of a series, succession, or the like; closing; concluding.

    GULL WING
  • Peak Reflow Temperature (Cel)

    Peak Reflow Temperature (Cel) is a parameter that specifies the maximum temperature at which an electronic component can be exposed during the reflow soldering process. Reflow soldering is a common method used to attach electronic components to a circuit board. The Peak Reflow Temperature is crucial because it ensures that the component is not damaged or degraded during the soldering process. Exceeding the specified Peak Reflow Temperature can lead to issues such as component failure, reduced performance, or even permanent damage to the component. It is important for manufacturers and assemblers to adhere to the recommended Peak Reflow Temperature to ensure the reliability and functionality of the electronic components.

    260
  • Number of Functions
    1
  • Supply Voltage

    Supply voltage refers to the electrical potential difference provided to an electronic component or circuit. It is crucial for the proper operation of devices, as it powers their functions and determines performance characteristics. The supply voltage must be within specified limits to ensure reliability and prevent damage to components. Different electronic devices have specific supply voltage requirements, which can vary widely depending on their design and intended application.

    3.3V
  • Time@Peak Reflow Temperature-Max (s)

    Time@Peak Reflow Temperature-Max (s) refers to the maximum duration that an electronic component can be exposed to the peak reflow temperature during the soldering process, which is crucial for ensuring reliable solder joint formation without damaging the component.

    30
  • Base Part Number

    The "Base Part Number" (BPN) in electronic components serves a similar purpose to the "Base Product Number." It refers to the primary identifier for a component that captures the essential characteristics shared by a group of similar components. The BPN provides a fundamental way to reference a family or series of components without specifying all the variations and specific details.

    LTC695
  • 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.

    Open Drain or Open Collector
  • Pin Count

    a count of all of the component leads (or pins)

    16
  • Qualification Status

    An indicator of formal certification of qualifications.

    Not Qualified
  • Supply Voltage-Max (Vsup)

    The parameter "Supply Voltage-Max (Vsup)" in electronic components refers to the maximum voltage that can be safely applied to the component without causing damage. It is an important specification to consider when designing or using electronic circuits to ensure the component operates within its safe operating limits. Exceeding the maximum supply voltage can lead to overheating, component failure, or even permanent damage. It is crucial to adhere to the specified maximum supply voltage to ensure the reliable and safe operation of the electronic component.

    5.5V
  • Power Supplies

    an electronic circuit that converts the voltage of an alternating current (AC) into a direct current (DC) voltage.?

    3.3V
  • Supply Voltage-Min (Vsup)

    The parameter "Supply Voltage-Min (Vsup)" in electronic components refers to the minimum voltage level required for the component to operate within its specified performance range. This parameter indicates the lowest voltage that can be safely applied to the component without risking damage or malfunction. It is crucial to ensure that the supply voltage provided to the component meets or exceeds this minimum value to ensure proper functionality and reliability. Failure to adhere to the specified minimum supply voltage may result in erratic behavior, reduced performance, or even permanent damage to the component.

    3V
  • Number of Channels
    1
  • Adjustable Threshold

    The "Adjustable Threshold" parameter in electronic components refers to the ability to manually set or modify the threshold level at which a specific function or operation is triggered. This feature allows users to customize the sensitivity or activation point of the component according to their specific requirements or preferences. By adjusting the threshold, users can fine-tune the performance of the component to suit different applications or environmental conditions. This flexibility in threshold adjustment can be particularly useful in various electronic devices and systems where precise control over triggering levels is necessary for optimal functionality.

    NO
  • 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.

    2.9V
  • 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.

    140ms Minimum
  • Height Seated (Max)

    Height Seated (Max) is a parameter in electronic components that refers to the maximum allowable height of the component when it is properly seated or installed on a circuit board or within an enclosure. This specification is crucial for ensuring proper fit and alignment within the overall system design. Exceeding the maximum seated height can lead to mechanical interference, electrical shorts, or other issues that may impact the performance and reliability of the electronic device. Manufacturers provide this information to help designers and engineers select components that will fit within the designated space and function correctly in the intended application.

    2.642mm
  • Width
    7.62mm
  • RoHS Status

    RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

    ROHS3 Compliant
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LTC695ISW-3.3#TRPBF

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