MAX813LCPA Equivalent & Substitute Parts

Part Overview

The MAX813LCPA is a power management integrated circuit (PMIC) functioning as a supervisor with push-pull, totem pole output configuration. This single-channel reset/power-on reset device monitors a 4.65V threshold voltage and provides active-high reset signaling with a 140ms minimum timeout. The device is mounted through-hole in an 8-DIP package.

The MAX813LCPA is classified as obsolete. Locating equivalent or substitute parts is necessary to support legacy system maintenance, board-level repairs, and production continuity for applications currently deployed with this supervisor IC.

Substiute Parts

MAX813LCPA

Analog Devices Inc./Maxim IntegratedIn Stock: 15479MAX813LCPA Datasheet

Current PartRFQ

MAX813LCPA+

Analog Devices Inc./Maxim IntegratedIn Stock: 3378MAX813LCPA+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX813LCPA is determined by strict equivalence across the following critical parameters:

• Voltage Monitoring Threshold: 4.65V (single-channel monitoring)
• Output Type: Push-Pull, Totem Pole configuration
• Reset Logic: Active High
• Reset Timeout: 140ms Minimum
• Operating Temperature: 0°C ~ 70°C
• Package: 8-DIP (0.300", 7.62mm) through-hole mounting
• Base Product Series: MAX813

The MAX813LCPA+ meets all substitution criteria. Both devices share identical electrical specifications, threshold voltage, output configuration, and reset timing characteristics. The primary distinction is product status and packaging format.

Parameter Comparison

Engineering Selection Recommendations

The MAX813LCPA+ is the direct functional equivalent of the MAX813LCPA. Both devices are electrically and mechanically identical across all monitored parameters: voltage threshold, output configuration, reset timing, temperature range, and package form factor.

The MAX813LCPA+ is currently in active production status, whereas the MAX813LCPA is obsolete. For new procurement or system maintenance requiring long-term component availability, the MAX813LCPA+ is the appropriate selection.

The MAX813LCPA+ carries ROHS3 compliance certification, whereas the original MAX813LCPA is RoHS non-compliant. Applications subject to RoHS regulatory requirements must use the MAX813LCPA+.

Both devices are REACH Unaffected and classified under ECCN EAR99.

Frequently Asked Questions (FAQ)

Q: Can the MAX813LCPA+ be used as a direct replacement for the MAX813LCPA in existing designs?

A: Yes. The MAX813LCPA+ is electrically and mechanically equivalent. Both devices feature identical voltage thresholds (4.65V), output configurations (push-pull, totem pole), reset logic (active high), reset timeout (140ms minimum), operating temperature range (0°C ~ 70°C), and 8-DIP package dimensions. Pin-for-pin substitution is valid.

Q: What is the primary difference between the MAX813LCPA and MAX813LCPA+?

A: The MAX813LCPA is obsolete and supplied in bulk packaging. The MAX813LCPA+ is in active production and supplied in tube packaging. The MAX813LCPA+ also carries ROHS3 compliance certification, whereas the original device is RoHS non-compliant.

Q: Are there any electrical performance differences between these two parts?

A: No. Both devices share identical electrical specifications: single-channel voltage monitoring at 4.65V threshold, push-pull totem pole output, active-high reset logic, and 140ms minimum reset timeout.

Q: Does the packaging format (bulk vs. tube) affect electrical performance?

A: No. Packaging format affects only handling, storage, and logistics. Electrical and mechanical performance remain identical regardless of whether the device is supplied in bulk or tube format.

Q: What compliance certifications apply to the MAX813LCPA+?

A: The MAX813LCPA+ is ROHS3 compliant, REACH Unaffected, and classified under ECCN EAR99. The original MAX813LCPA is RoHS non-compliant but also REACH Unaffected and EAR99 classified.

Q: Is the 8-DIP package compatible with standard through-hole PCB layouts?

A: Yes. Both the MAX813LCPA and MAX813LCPA+ use the 8-DIP (0.300", 7.62mm) through-hole package, which is compatible with standard DIP socket footprints and through-hole PCB assembly processes.