APX810S05-40SA-7 Equivalent & Substitute Parts

Part Overview

The APX810S05-40SA-7 is a single-channel power management supervisor IC manufactured by Diodes Incorporated, designed for reset and power-on reset applications. This device operates as a push-pull, totem pole output supervisor with a 4V voltage threshold and 20ms minimum reset timeout. The part is currently in active production status with 729 units available in stock. Equivalent substitute parts are identified when identical electrical specifications, package configurations, and compliance certifications are maintained across alternative manufacturer part numbers.

Substiute Parts

APX810S05-40SA-7

Diodes IncorporatedIn Stock: 784APX810S05-40SA-7 Datasheet

Current PartRFQ

APX810S05-40SR-7

Diodes IncorporatedIn Stock: 893APX810S05-40SR-7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the APX810S05-40SA-7 is determined by strict equivalence across the following critical parameters:

• Voltage threshold: 4V
• Output type: Push-Pull, Totem Pole
• Reset logic: Active High
• Reset timeout: 20ms Minimum
• Package configuration: SOT-23-3
• Operating temperature range: -40°C ~ 125°C
• Compliance certifications: ROHS3, REACH Unaffected, EAR99

Only manufacturer part numbers meeting all these specifications qualify as direct parametric equivalents. The APX810S05-40SR-7 satisfies all substitution criteria and is classified as a parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both APX810S05-40SA-7 and APX810S05-40SR-7 are active production parts manufactured by Diodes Incorporated with identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability: APX810S05-40SA-7 has 729 units in stock, while APX810S05-40SR-7 has 794 units in stock. Both parts maintain ROHS3 compliance, REACH unaffected status, and EAR99 classification. The difference in part number suffix (-SA-7 versus -SR-7) reflects packaging or supplier designation only, with no impact on functional performance or compatibility in circuit applications.

Frequently Asked Questions (FAQ)

Q: Can APX810S05-40SR-7 be used as a direct replacement for APX810S05-40SA-7?

A: Yes. Both parts are parametric equivalents with identical voltage threshold (4V), output configuration (push-pull, totem pole), reset logic (active high), reset timeout (20ms minimum), operating temperature range (-40°C to 125°C), and SOT-23-3 package configuration. All compliance certifications match.

Q: What does the suffix difference (-SA-7 versus -SR-7) indicate?

A: The suffix variation reflects packaging or supplier designation assigned by Diodes Incorporated. This does not affect electrical performance, mechanical compatibility, or circuit functionality.

Q: Are both parts suitable for surface mount assembly?

A: Yes. Both APX810S05-40SA-7 and APX810S05-40SR-7 are surface mount devices in SOT-23-3 package configuration with identical mounting specifications.

Q: Do both parts meet the same compliance requirements?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, and classified as EAR99. Moisture sensitivity level is 1 (unlimited) for both parts.

Q: Which part should be selected based on availability?

A: Selection may be based on inventory status. APX810S05-40SR-7 currently has higher stock availability (794 units) compared to APX810S05-40SA-7 (729 units). Both are active production parts.