TPS386040RGPR Equivalent & Substitute Parts

Part Overview

The TPS386040RGPR is a multi-voltage supervisor IC manufactured by Texas Instruments, designed for power management applications requiring monitoring of four independent voltage channels. This device features open drain or open collector output configuration with adjustable/selectable voltage thresholds and reset timeout parameters. The part is actively produced and fully compliant with RoHS3 and REACH regulations, making it suitable for current industrial and commercial applications. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product family, enabling design flexibility and supply chain optimization.

Substiute Parts

TPS386040RGPR

Texas InstrumentsIn Stock: 4224TPS386040RGPR Datasheet

Current PartRFQ

TPS386000RGPR

Texas InstrumentsIn Stock: 2155TPS386000RGPR Datasheet

Parametric EquivalentRFQ

TPS386000RGPT

Texas InstrumentsIn Stock: 6226TPS386000RGPT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TPS386040RGPR are identified based on strict equivalence of the following critical parameters:

• Electrical Functionality: Multi-voltage supervisor with 4-channel monitoring capability
• Voltage Configuration: Adjustable/selectable threshold and reset timeout parameters
• Output Type: Open drain or open collector output stage
• Reset Behavior: Active low reset signal
• Package Specification: 20-VFQFN with exposed pad, identical footprint and pinout
• Thermal Performance: Identical operating temperature range (-40°C to 125°C)
• Compliance: RoHS3 and REACH compliance maintained across all substitutes
• Packaging Format: Differences in tape & reel (TR) versus cut tape (CT) and Digi-Reel® do not affect functional equivalence

The TPS386000RGPR and TPS386000RGPT are parametric equivalents sharing identical electrical specifications and mechanical compatibility with the TPS386040RGPR. Substitution is valid when packaging format differences are acceptable for the application's procurement and assembly requirements.

Parameter Comparison

Engineering Selection Recommendations

All three parts—TPS386040RGPR, TPS386000RGPR, and TPS386000RGPT—maintain active product status with full RoHS3 and REACH compliance. Selection between these equivalents is determined by packaging and supply requirements rather than electrical performance:

• TPS386040RGPR: Select when tape & reel (TR) packaging is specified for automated assembly processes requiring continuous reel format.
• TPS386000RGPR: Select when cut tape (CT) and Digi-Reel® packaging is acceptable and inventory availability is a priority (2100 units in stock).
• TPS386000RGPT: Select when cut tape (CT) and Digi-Reel® packaging is acceptable and maximum inventory availability is required (6200 units in stock).

All parts are suitable for designs requiring four-channel voltage supervision with adjustable thresholds and active-low reset functionality in surface-mount 20-QFN packages.

Frequently Asked Questions (FAQ)

Q: Are TPS386000RGPR and TPS386000RGPT electrically identical to TPS386040RGPR?

A: Yes. All three parts share identical electrical specifications including 4-channel voltage monitoring, adjustable/selectable thresholds, open drain or open collector output, active-low reset, and operating temperature range of -40°C to 125°C.

Q: What is the difference between the three part numbers?

A: The primary difference is packaging format. TPS386040RGPR is supplied in tape & reel (TR) format, while TPS386000RGPR and TPS386000RGPT are supplied in cut tape (CT) and Digi-Reel® format. Electrical performance and mechanical compatibility are identical.

Q: Can I substitute TPS386000RGPR for TPS386040RGPR in my design?

A: Yes, provided your assembly process and supply chain can accommodate cut tape (CT) and Digi-Reel® packaging instead of tape & reel (TR) format. The 20-VFQFN package footprint and pinout are identical.

Q: Are all three parts RoHS3 and REACH compliant?

A: Yes. All three parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for industrial and commercial applications.

Q: What is the moisture sensitivity level for these parts?

A: All three parts have a moisture sensitivity level (MSL) of 2 with a 1-year floor life rating, indicating standard moisture handling requirements for surface-mount QFN packages.