TPS2104DBVR Equivalent & Substitute Parts

Part Overview

The TPS2104DBVR is an OR Controller Source Selector Switch manufactured by Texas Instruments, classified as a Power Management (PMIC) device. This component functions as a 2:1 source selector with integrated N and P-channel FETs, designed for applications requiring power source arbitration in handheld and mobile devices. The device is currently in active production status. Substitute parts are identified when equivalent electrical specifications, mechanical compatibility, and regulatory compliance are maintained across the same product family.

Substiute Parts

TPS2104DBVR

Texas InstrumentsIn Stock: 7672TPS2104DBVR Datasheet

Current PartRFQ

TPS2104DBVT

Texas InstrumentsIn Stock: 1562TPS2104DBVT Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TPS2104DBVR is determined by strict equivalence across the following critical parameters:

• Functional Type: Source Selector Switch with identical 2:1 input-to-output ratio
• FET Configuration: N and P-channel topology
• Electrical Specifications: Matching output current ratings (500mA, 100mA), supply voltage range (2.7V ~ 5.5V), and quiescent current (18 µA)
• Package Compatibility: Identical SOT-23-5 package (SC-74A, SOT-753)
• Thermal Range: Operating temperature range of -40°C ~ 85°C
• Regulatory Compliance: ROHS3 compliance and REACH unaffected status
• Manufacturer: Texas Instruments (same product family)

Parts meeting all these criteria are classified as direct substitutes. Packaging format (Tape & Reel) does not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The TPS2104DBVT is a direct substitute for the TPS2104DBVR. Both components are manufactured by Texas Instruments and maintain identical electrical, mechanical, and regulatory specifications. Selection between these parts is based on availability and packaging format preference, as both are active products with ROHS3 compliance and REACH unaffected status. No functional or compatibility differences exist between the two part numbers.

Frequently Asked Questions (FAQ)

Q: What is the difference between TPS2104DBVR and TPS2104DBVT?

A: The primary difference is the packaging format. TPS2104DBVR is supplied in Tape & Reel format, while TPS2104DBVT is also supplied in Tape & Reel format. All electrical and mechanical specifications are identical. Both are direct substitutes.

Q: Can TPS2104DBVT be used in place of TPS2104DBVR in production?

A: Yes. The TPS2104DBVT is a direct substitute with identical SOT-23-5 package specifications, electrical ratings, and regulatory compliance. No circuit modifications or PCB layout changes are required.

Q: Are there any thermal or operating condition differences?

A: No. Both parts operate across the identical temperature range of -40°C ~ 85°C and maintain the same supply voltage range of 2.7V ~ 5.5V with equivalent current specifications.

Q: What certifications apply to both parts?

A: Both TPS2104DBVR and TPS2104DBVT are ROHS3 compliant, REACH unaffected, and carry MSL rating of 1 (Unlimited). Both are active products from Texas Instruments.

Q: Is the SOT-23-5 package compatible with existing PCB designs?

A: Yes. Both parts use the identical SC-74A, SOT-753 package designation (SOT-23-5). PCB footprints, solder reflow profiles, and assembly processes remain unchanged.