Analog Devices MAX837EUS
MAX837EUS variants from Analog Devices
MAX837EUS Overview
What changes between part numbers, and what to check before you lock the BOM — Microcontrollers.
MAX837EUS is a Analog Devices order-code family — not a single orderable MPN. This page lists 2 variants that share the same core device but differ in suffix fields (package, grade, reel/tube, electrical bin, etc.). Pick the exact full part number; substituting within the family without checking the datasheet often causes assembly or spec mismatches.
IC SUPERVISOR MICROPWR VOLT MON Other listed variants describe: Package: TO-253-4, TO-253AA | Operating Temperature: -40°C ~ 85°C (TA) | Type: Simple Reset/Power-On Reset | Output: Push-Pull, Totem Pole | Reset: Active Low | Reset Timeout: 80µs Typical Propagation Delay.
Across listed variants, watch these parameters: packages: TO-253-4, TO-253AA.
Example MPNs: MAX837EUS, MAX837EUS+T.
Key Features
- Footprint / package: TO-253-4, TO-253AASingle package option across listed variants; still confirm reel vs tube suffix if you auto-insert.
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
Target Applications
- Microcontrollers — design-in and field replacement
- BOM scrub where only the base prefix is known but suffix is TBD
- Second-source checks when the original MPN is constrained
Ordering Variants
Compare 2 MAX837EUS part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Package Type | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|---|
| MAX837EUS | IC SUPERVISOR MICROPWR VOLT MON | - | Analog Devices | Active | Compliant | In Stock | |
| MAX837EUS+T | Package: TO-253-4, TO-253AA | Operating Temperature: -40°C ~ 85°C (TA) | Type: Simple Reset/Power-On Reset | Output: Push-Pull, Totem Pole | Reset: Active Low | Reset Timeout: 80µs Typical Propagation Delay | TO-253-4, TO-253AA | Analog Devices | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on MAX837EUS map to package, grade, and reel options.
MAX837EUS uses a shared prefix; characters after the prefix encode orderable options. Two lines with the same prefix are not drop-in replacements unless the differing columns match your need.
Suffixes seen here: +T.
Full MPN examples: MAX837EUS+T.
Tip: photograph or copy the reel label — reel diameter, QTY per reel, and moisture sensitivity level (MSL) are often suffix-driven and won't show in the schematic.
How to Choose the Right MAX837EUS Microcontrollers
Match the footprint first
Packages here: TO-253-4, TO-253AA. Open the land-pattern drawing before you substitute a different suffix.
Electrical headroom
Compare voltage and current columns in the variant table. For MAX837EUS, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.
Temp grade letter matters
Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.
Copy the full MPN
Do not BOM only "MAX837EUS" — include the full suffix (e.g. +T). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for MAX837EUS product family
Identity
Variant Parameters
Source MAX837EUS with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 2 ordering variants from Analog Devices. Our team supports active, EOL, and hard-to-find component sourcing.
- Original manufacturer parts with traceability options
- BOM upload and multi-line RFQ support
- Package, grade, and compliance verification
Frequently Asked Questions
Common technical questions about the MAX837EUS product family.