TPS25740RGET Equivalent & Substitute Parts

Part Overview

The TPS25740RGET is a USB Type-C Controller PMIC manufactured by Texas Instruments in a 24-VQFN (4x4) surface mount package. This component is classified as Not For New Designs, indicating it has been superseded in the product lifecycle. The part operates across a wide supply voltage range of 4.65V to 25V and supports operating temperatures from -40°C to 125°C. Due to its discontinued status for new designs, identifying functionally equivalent alternatives is essential for ongoing system support and new product development initiatives.

Substiute Parts

TPS25740RGET

Texas InstrumentsIn Stock: 1438TPS25740RGET Datasheet

Current PartRFQ

TPS65987DDHRSHR

Texas InstrumentsIn Stock: 25162TPS65987DDHRSHR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TPS25740RGET is determined by functional equivalence within the USB Type-C Controller PMIC category. The primary substitute identified is the TPS65987DDHRSHR, also manufactured by Texas Instruments. Both components serve the same functional role as USB Type-C power management controllers. The substitution logic is based on the following key parameters:

• Functional category: USB Type-C Controller PMIC
• Manufacturer consistency: Texas Instruments
• Surface mount technology compatibility
• RoHS3 compliance certification
• REACH unaffected status

The TPS65987DDHRSHR represents an active product with current manufacturing support, making it suitable for applications requiring ongoing component availability and lifecycle management.

Parameter Comparison

Engineering Selection Recommendations

The TPS65987DDHRSHR is the manufacturer-recommended substitute for the TPS25740RGET. Both components maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for electronic component selection. The TPS65987DDHRSHR carries Active product status, ensuring continued manufacturing support and component availability for production environments.

Selection of the TPS65987DDHRSHR should account for differences in package geometry (56-VQFN versus 24-VQFN), supply voltage operating range (3.14V ~ 3.45V versus 4.65V ~ 25V), and temperature operating limits (-10°C ~ 75°C versus -40°C ~ 125°C). These parameter variations require verification against specific application requirements before implementation.

Frequently Asked Questions (FAQ)

Q: Can the TPS65987DDHRSHR directly replace the TPS25740RGET in existing designs?

A: Direct replacement requires evaluation of package footprint compatibility, supply voltage requirements, and operating temperature specifications. The TPS65987DDHRSHR operates at a narrower voltage range and lower temperature extremes than the TPS25740RGET.

Q: What is the primary reason for substitution?

A: The TPS25740RGET is classified as Not For New Designs. The TPS65987DDHRSHR is the active alternative from Texas Instruments for USB Type-C power management applications.

Q: Are there compliance differences between these parts?

A: Both components are ROHS3 compliant and REACH unaffected. MSL ratings differ: TPS25740RGET is MSL 2 (1 Year) while TPS65987DDHRSHR is MSL 3 (168 Hours).

Q: What are the package differences?

A: The TPS25740RGET uses a 24-VFQFN (4x4) package, while the TPS65987DDHRSHR uses a 56-PowerVFQFN (7x7) package. PCB layout modifications are required for substitution.

Q: How do the voltage specifications compare?

A: The TPS25740RGET supports 4.65V to 25V supply voltage, while the TPS65987DDHRSHR operates at 3.14V to 3.45V. Application supply voltage must fall within the substitute part's operating range.

Q: What temperature range considerations apply?

A: The TPS25740RGET operates from -40°C to 125°C, while the TPS65987DDHRSHR operates from -10°C to 75°C. Applications requiring extended temperature operation must verify compatibility with the substitute part's limits.