TPS71202MDRCTEP Equivalent & Substitute Parts

Part Overview

The TPS71202MDRCTEP is a linear voltage regulator IC from Texas Instruments designed for positive adjustable output applications. This dual-output regulator delivers 250mA per channel with adjustable voltage ranging from 1.2V to 5.5V, housed in a 10-VSON (3x3) surface mount package. The device is actively produced and widely used in power management applications requiring compact, efficient voltage regulation with integrated protection features. Identifying equivalent substitute parts ensures design flexibility, supply chain continuity, and component availability across manufacturing cycles.

Substiute Parts

TPS71202MDRCTEP

Texas InstrumentsIn Stock: 1096TPS71202MDRCTEP Datasheet

Current PartRFQ

TPS71202DRCT

Texas InstrumentsIn Stock: 1284TPS71202DRCT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TPS71202MDRCTEP are identified based on strict parametric equivalence across all critical electrical and mechanical specifications. The substitution logic is based on the following key parameters that must remain identical:

• Base product number: TPS71202
• Output configuration: Positive adjustable dual-output
• Voltage range: 1.2V to 5.5V output
• Current rating: 250mA per output
• Package type: 10-VSON (3x3) surface mount
• Dropout voltage: 0.4V @ 500mA
• Control features: Enable, Power Good
• Protection features: Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
• Operating temperature range: -40°C ~ 125°C
• Compliance: ROHS3 Compliant

The TPS71202DRCT variant differs only in packaging configuration (Tape & Reel vs. alternative reel specifications) while maintaining identical electrical performance and functional characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both the TPS71202MDRCTEP and TPS71202DRCT are active products from Texas Instruments with identical electrical specifications and functional performance. Selection between these parts is determined by packaging and supply chain requirements rather than technical performance differences.

The TPS71202MDRCTEP is supplied in Tape & Reel packaging configuration, while the TPS71202DRCT represents an alternative packaging variant of the same base product. Both maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for industrial and commercial applications.

Component selection should be based on procurement specifications, inventory availability, and packaging requirements for your manufacturing process. Both variants are suitable for direct substitution in applications requiring dual-output positive adjustable linear voltage regulation with 250mA per channel capacity.

Frequently Asked Questions (FAQ)

Q: Can TPS71202DRCT be used as a direct replacement for TPS71202MDRCTEP?

A: Yes. Both parts share identical electrical specifications, output characteristics, protection features, and package dimensions. The difference lies in packaging configuration and reel specifications. Direct substitution is electrically and mechanically compatible.

Q: What are the key parameters that define substitution eligibility for the TPS71202 series?

A: Substitution eligibility is determined by: base product number (TPS71202), output configuration (positive adjustable), voltage range (1.2V to 5.5V), current rating (250mA), package type (10-VSON 3x3), and protection feature set (Over Temperature, Reverse Polarity, UVLO). All these parameters must remain constant across substitute parts.

Q: Are there any differences in thermal performance or reliability between these variants?

A: No. Both variants operate across the same temperature range (-40°C to 125°C), maintain identical quiescent current (250 µA), and share the same PSRR characteristics (59dB ~ 54dB at 120Hz). Thermal and reliability performance are equivalent.

Q: What is the significance of the 10-VSON (3x3) package specification?

A: The 10-VSON (3x3) package is a surface mount form factor with 3mm x 3mm dimensions and 10 pins. This specification ensures PCB footprint compatibility and automated assembly compatibility. Both substitute parts use this identical package, guaranteeing mechanical interchangeability.

Q: Are both parts suitable for high-temperature applications?

A: Yes. Both the TPS71202MDRCTEP and TPS71202DRCT operate across -40°C to 125°C, supporting industrial and automotive temperature ranges. Over Temperature protection is integrated into both variants.

Q: What compliance certifications apply to both parts?

A: Both parts are ROHS3 compliant and REACH unaffected, meeting environmental and regulatory requirements for industrial, commercial, and consumer applications. Moisture Sensitivity Level is rated at 2 (1 Year) for both variants.