LM3710XKMM-463/NOPB

Supervisors Overview

The LM3710XKMM-463/NOPB is a voltage supervisory circuit manufactured by Texas Instruments, designed for monitoring power supply integrity in electronic systems. It features a threshold voltage of 4.63 V and supports two monitored inputs. The device provides active low, open-drain outputs and includes manual reset functionality alongside a watchdog timer. It operates within a maximum supply voltage of 5.5 V and maintains an accuracy of 0.5%. The component is housed in an MSOP-10 package and functions reliably across a temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Integrates a watchdog timer for system fault detection
• Supports manual reset input for user-initiated recovery
• Provides active low open-drain output signals

Supervisors Applications

• Microprocessor supervisory circuits
• Voltage supervisor applications with power fail input
• Low-line output monitoring systems

Supervisors Procurement Notes

Verify the specific suffix '463' corresponds to the required 4.63 V threshold voltage during procurement. Confirm the MSOP-10 package type matches the PCB footprint requirements. Ensure the active low open-drain output configuration aligns with the downstream logic interface. Cross-reference the manufacturer part number with official datasheets to confirm compatibility with existing design specifications.

Supervisors Selection Notes

Select this component when a precise 4.63 V threshold is required for power monitoring. Consider the MSOP-10 package size for space-constrained designs. Evaluate the need for integrated watchdog and manual reset features versus discrete solutions. Verify that the open-drain output capability suits the target system's pull-up requirements and logic levels.

Supervisors Part Context

This part belongs to the LM3710 series of voltage supervisors from Texas Instruments. The series offers various threshold voltages indicated by alphanumeric suffixes. The LM3710 family typically integrates watchdog timers and manual reset capabilities into a compact surface-mount package, providing comprehensive power management supervision for embedded systems.

Supervisors Replacement Considerations

Check for other LM3710 variants with different threshold suffixes if the 4.63 V value is not critical. Verify pinout compatibility before substituting with similar supervisory ICs from other manufacturers.