TPS76201DBVRG4 Equivalent & Substitute Parts

Part Overview

The TPS76201DBVRG4 is a linear voltage regulator IC from Texas Instruments designed for positive adjustable output applications. This Surface Mount device delivers 100mA output current in a compact SOT-23-5 package and operates across an input voltage range up to 10V with adjustable output from 0.7V to 5.5V. The part is currently in Last Time Buy status, making identification of equivalent and substitute components essential for ongoing design support and procurement planning.

Substiute Parts

TPS76201DBVRG4

Texas InstrumentsIn Stock: 2477TPS76201DBVRG4 Datasheet

Current PartRFQ

TPS7A2401DBVR

Texas InstrumentsIn Stock: 19846TPS7A2401DBVR Datasheet

MFR RecommendedRFQ

TPS76201DBVR

Texas InstrumentsIn Stock: 2816TPS76201DBVR Datasheet

Parametric EquivalentRFQ

TPS76201DBVT

Texas InstrumentsIn Stock: 485915TPS76201DBVT Datasheet

Parametric EquivalentRFQ

TPS76201QDBVRQ1

Texas InstrumentsIn Stock: 36236TPS76201QDBVRQ1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TPS76201DBVRG4 is determined by the following critical parameters:

Electrical Compatibility Requirements:

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 10V or greater
• Voltage - Output (Min/Fixed): 0.7V or lower
• Voltage - Output (Max): 5.5V or greater
• Current - Output: 100mA or greater
• Package / Case: SC-74A, SOT-753
• Supplier Device Package: SOT-23-5

Compliance Requirements:

• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Mounting Type: Surface Mount

Substitute parts are grouped into two categories:

Parametric Equivalents: Parts with identical electrical specifications and packaging, differing only in device packaging variant (tape reel format) or minor manufacturing designations.

Functional Alternatives: Parts with enhanced electrical performance (higher output current, improved quiescent current, extended input voltage range) that maintain backward compatibility with the original design while offering superior characteristics.

Parameter Comparison

Engineering Selection Recommendations

TPS76201DBVR and TPS76201DBVT: These parts are parametric equivalents to the TPS76201DBVRG4, offering identical electrical specifications and the same SOT-23-5 package. Both are Last Time Buy status components. Selection between these variants depends on packaging format availability (Cut Tape) and inventory requirements. TPS76201DBVT maintains significantly higher inventory levels (485,881 pcs) compared to TPS76201DBVR (2,778 pcs), making it the preferred choice for long-term procurement planning during the Last Time Buy window.

TPS76201QDBVRQ1: This variant is qualified to AEC-Q100 automotive standards and maintains identical electrical performance to the main part. It is suitable for applications requiring automotive-grade components while preserving all original specifications. Last Time Buy status applies.

TPS7A2401DBVR: This part represents a functional alternative with enhanced performance characteristics. It is the only Active status component in the substitute list, providing extended input voltage range (18V maximum), improved quiescent current (4.5 µA versus 30 µA), higher output current capability (200mA versus 100mA), and superior PSRR performance. The TPS7A2401DBVR is suitable for designs requiring higher current delivery or extended input voltage tolerance. The minimum output voltage increases to 1.24V, which may require circuit redesign if lower output voltages are critical. This part is recommended for new designs and as the primary long-term substitute given its Active product status and superior availability (19,794 pcs).

All substitute parts maintain ROHS3 compliance, REACH unaffected status, and Surface Mount compatibility with the original design.

Frequently Asked Questions (FAQ)

Q: Can I directly replace TPS76201DBVRG4 with TPS76201DBVR or TPS76201DBVT?

A: Yes. TPS76201DBVR and TPS76201DBVT are parametric equivalents with identical electrical specifications and SOT-23-5 packaging. The differences are limited to packaging format (Cut Tape variant) and manufacturing designations. Direct substitution is supported without circuit modification.

Q: What is the difference between TPS76201DBVT and TPS76201DBVR?

A: Both parts are parametric equivalents with identical electrical performance. The primary difference is inventory availability and packaging format. TPS76201DBVT has substantially higher stock levels (485,881 pcs versus 2,778 pcs), making it the preferred choice for procurement during Last Time Buy status.

Q: Is TPS76201QDBVRQ1 suitable for automotive applications?

A: Yes. TPS76201QDBVRQ1 is qualified to AEC-Q100 automotive standards while maintaining identical electrical specifications to the main part. It is appropriate for automotive-grade designs requiring this qualification level.

Q: When should I use TPS7A2401DBVR instead of the TPS76201 variants?

A: TPS7A2401DBVR is recommended when your design requires higher output current (200mA versus 100mA), extended input voltage range (18V versus 10V), or lower quiescent current (4.5 µA versus 30 µA). The minimum output voltage is higher at 1.24V, which may require circuit redesign if lower output voltages below 1.24V are required. TPS7A2401DBVR is the only Active status part and is preferred for new designs.

Q: Are all substitute parts RoHS and REACH compliant?

A: Yes. All substitute parts listed maintain ROHS3 compliance and REACH unaffected status, matching the environmental compliance profile of the original TPS76201DBVRG4.

Q: What is the significance of Last Time Buy status?

A: Last Time Buy status indicates that the manufacturer will discontinue production. Existing inventory represents the final available supply. For TPS76201 variants in Last Time Buy status, procurement should prioritize higher-inventory alternatives like TPS76201DBVT or transition to the Active status TPS7A2401DBVR for long-term design support.

Q: Can I use TPS7A2401DBVR in a design originally specified for TPS76201DBVRG4?

A: TPS7A2401DBVR is functionally compatible for most applications due to superior performance characteristics. However, circuit redesign may be necessary if your design requires output voltages below 1.24V (the minimum output voltage of TPS7A2401DBVR versus 0.7V for TPS76201). Verify that the extended input voltage range (18V) and improved quiescent current do not introduce unintended circuit behavior in your specific application.

Q: Are all substitute parts available in SOT-23-5 packaging?

A: Yes. All substitute parts are available in SC-74A, SOT-753 package designation with SOT-23-5 supplier device package, ensuring mechanical and electrical compatibility with the original design footprint.