LTC2917IMS-A1#PBF

The LTC2917IMS-A1#PBF is a precision voltage supervisor IC with adjustable thresholds and a wide supply voltage range.It is designed to monitor multiple power supply voltages and provide reset signals to the system microcontroller or processor, ensuring reliable and safe operation.

Pinout

(Note:The pin configuration provided below is a general representation.Please refer to the specific datasheet for accurate details.)

• VCC:Positive Power Supply
• GND:Power Ground
• MR:Manual Reset Input
• FLT:Fault Output
• OUT:Reset Output
• RS#:Reset Active-Low Output
• PFI/PFO:Power-Fail Indicator/Output
• UV#:Undervoltage Detector Input
• OV#:Overvoltage Detector Input

Circuit Diagram

Include a circuit diagram illustrating the connections and functionality of the LTC2917IMS-A1#PBF for a visual representation.

Key Features

• Multiple Voltage Monitoring: The LTC2917IMS-A1#PBF can monitor multiple power supply voltages, providing comprehensive system supervision.
• Precision Thresholds: Adjustable threshold levels ensure accurate monitoring and reliable reset signals for connected devices.
• Wide Operating Voltage Range: Operates over a wide supply voltage range, making it suitable for various system configurations.
• Manual Reset Input: Allows for manual initiation of the reset function, providing flexibility in system control.
• Fault Output: Provides a fault indicator output to signal abnormal conditions to the system.

Note: For detailed technical specifications, please consult the LTC2917IMS-A1#PBF datasheet.

Application

• System Power Monitoring: Ideal for monitoring power supply voltages in embedded systems, industrial equipment, and automotive applications.
• Microcontroller Reset: Ensures proper reset signals to connected microcontrollers or processors for reliable system operation.
• Power Management: Facilitates effective power management and fault detection in critical systems.

Functionality

The LTC2917IMS-A1#PBF is a precision voltage supervisor IC designed to monitor multiple power supply voltages, providing accurate reset signals to ensure system stability and reliability.

Usage Guide

• Power Supply: Connect VCC (Pin 1) to the positive power supply and GND (Pin 2) to ground.
• Voltage Monitoring: Connect the UV# and OV# pins to the respective voltage sources for undervoltage and overvoltage detection.
• Reset Signal: Utilize the OUT and RS# pins for reset signal outputs to the system microcontroller.

Frequently Asked Questions

Q: How many power supply voltages can the LTC2917IMS-A1#PBF monitor simultaneously?
A: The LTC2917IMS-A1#PBF can monitor multiple power supply voltages concurrently, providing comprehensive supervision in complex systems.

Q: Is the threshold voltage adjustable for both undervoltage and overvoltage detection?
A: Yes, the LTC2917IMS-A1#PBF features adjustable threshold levels for precise monitoring of undervoltage and overvoltage conditions.