LTC2913IMS-1#PBF

Product Overview

Category

The LTC2913IMS-1#PBF belongs to the category of integrated circuits (ICs) and specifically falls under the family of voltage supervisors.

Use

The LTC2913IMS-1#PBF is primarily used for monitoring and controlling voltage levels in electronic systems. It ensures that the voltage remains within specified limits, providing protection against overvoltage or undervoltage conditions.

Characteristics

• Voltage monitoring: The LTC2913IMS-1#PBF can monitor up to four different voltage levels simultaneously.
• Adjustable thresholds: The device allows users to set custom voltage thresholds for each monitored channel.
• Precision: It offers high accuracy in voltage monitoring with low voltage hysteresis.
• Wide operating range: The LTC2913IMS-1#PBF can operate within a wide voltage range, making it suitable for various applications.
• Low power consumption: The device consumes minimal power, making it energy-efficient.

Package

The LTC2913IMS-1#PBF comes in a small MSOP-10 package, which is a miniaturized surface-mount package. This package provides compactness and ease of integration into electronic systems.

Essence

The essence of the LTC2913IMS-1#PBF lies in its ability to monitor multiple voltage levels accurately and provide reliable protection against voltage fluctuations.

Packaging/Quantity

The LTC2913IMS-1#PBF is typically available in reels containing a quantity of 250 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Number of Channels: 4
• Threshold Accuracy: ±1.5%
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 20μA (typical)

Detailed Pin Configuration

The LTC2913IMS-1#PBF features a 10-pin MSOP package with the following pin configuration:

1. VCC: Supply voltage input
2. GND: Ground reference
3. CH1: Channel 1 voltage input
4. CH2: Channel 2 voltage input
5. CH3: Channel 3 voltage input
6. CH4: Channel 4 voltage input
7. TH1: Threshold 1 adjustment pin
8. TH2: Threshold 2 adjustment pin
9. TH3: Threshold 3 adjustment pin
10. TH4: Threshold 4 adjustment pin

Functional Features

• Voltage Monitoring: The LTC2913IMS-1#PBF continuously monitors the voltage levels of the four input channels.
• Adjustable Thresholds: Users can set custom voltage thresholds for each channel using the threshold adjustment pins.
• Power-On Reset: The device provides a power-on reset signal to ensure proper initialization of the system.
• Open-Drain Outputs: The LTC2913IMS-1#PBF offers open-drain outputs for easy integration with other circuitry.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring for multiple channels
• Customizable voltage thresholds
• Wide operating voltage range
• Low power consumption
• Compact package size for space-constrained applications

Disadvantages

• Limited number of channels (4)
• Requires external components for complete functionality

Working Principles

The LTC2913IMS-1#PBF operates by comparing the input voltages on each channel with their respective threshold voltages. If any of the monitored voltages exceed or fall below the set thresholds, the corresponding output pin goes low, indicating an out-of-range condition. The device continuously monitors the voltages and updates the output states accordingly.

Detailed Application Field Plans

The LTC2913IMS-1#PBF finds applications in various fields, including:

1. Power Supply Monitoring: It can be used to monitor voltage levels in power supply units, ensuring stable and reliable operation.
2. Battery Management: The LTC2913IMS-1#PBF is suitable for battery-powered systems, providing protection against overvoltage or undervoltage conditions.
3. Industrial Control Systems: It can be integrated into industrial control systems to monitor critical voltage levels and trigger appropriate actions in case of deviations.
4. Automotive Electronics: The device can be utilized in automotive electronics to monitor voltage levels in different subsystems, enhancing safety and reliability.

Detailed and Complete Alternative Models

1. LTC2912IMS-1#PBF: Similar to the LTC2913IMS-1#PBF but with two channels instead of four.
2. LTC2914IMS-1#PBF: Offers six channels for voltage monitoring, suitable for applications requiring additional monitoring points.
3. MAX16050CETN+: An alternative IC with similar functionality, offering adjustable voltage thresholds and multiple channels.

These alternative models provide options based on specific requirements and system configurations.

In conclusion