TL750M10CKTPR Equivalent & Substitute Parts

Part Overview

The TL750M10CKTPR is a linear voltage regulator IC from Texas Instruments, classified as a Power Management (PMIC) component. It delivers a fixed positive 10V output at 750mA maximum current in a TO-252-3 surface mount package. The device incorporates over-current, over-temperature, over-voltage, and reverse polarity protection features.

This part is currently listed as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this regulator.

Substiute Parts

TL750M10CKTPR

Texas InstrumentsIn Stock: 1132TL750M10CKTPR Datasheet

Current PartRFQ

TL750M10CKVURG3

Texas InstrumentsIn Stock: 2956TL750M10CKVURG3 Datasheet

Parametric EquivalentRFQ

BA78M10FP-E2

Rohm SemiconductorIn Stock: 4527BA78M10FP-E2 Datasheet

MFR RecommendedRFQ

BAJ0CC0FP-E2

Rohm SemiconductorIn Stock: 2339BAJ0CC0FP-E2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TL750M10CKTPR is determined by the following critical parameters:

• Fixed output voltage of 10V
• Output current capability (minimum 750mA for direct replacement)
• Maximum input voltage rating (26V or higher)
• TO-252-3 package compatibility
• Surface mount configuration
• Protection feature set (over-current, over-temperature minimum)
• RoHS3 compliance

The substitute parts identified fall into two categories based on output current capacity and manufacturer origin:

Parametric Equivalent (Same Specifications): TL750M10CKVURG3 from Texas Instruments matches all electrical and mechanical parameters of the main part, with identical output current (750mA) and identical protection features.

Manufacturer Recommended Substitutes (Functional Alternatives): BA78M10FP-E2 and BAJ0CC0FP-E2 from Rohm Semiconductor provide 10V fixed output in the same package but with different output current ratings and operating temperature ranges. These are suitable where output current requirements permit.

Parameter Comparison

Engineering Selection Recommendations

TL750M10CKVURG3 (Texas Instruments): This is the direct parametric equivalent and the preferred substitute. It maintains identical electrical specifications, output current rating, and protection features as the obsolete TL750M10CKTPR. The part is currently in active production status with confirmed inventory availability. This substitution requires no circuit redesign and provides the most straightforward replacement path.

BAJ0CC0FP-E2 (Rohm Semiconductor): This part offers higher output current capability (1A versus 750mA) and extended operating temperature range (-40°C to 125°C). It is suitable for applications where the additional current headroom is beneficial or where the wider temperature range is required. The identical 10V output and TO-252-3 package ensure mechanical and electrical compatibility at the board level.

BA78M10FP-E2 (Rohm Semiconductor): This part provides reduced output current (500mA) and a narrower operating temperature range (-40°C to 85°C). It is suitable only for applications where the load current does not exceed 500mA and where the upper operating temperature limit of 85°C is acceptable. The higher dropout voltage (2V typical at 500mA) may impact efficiency in low-input-voltage applications.

All substitute parts carry ROHS3 compliance and REACH unaffected status, meeting regulatory requirements equivalent to the original part.

Frequently Asked Questions (FAQ)

Q: Can TL750M10CKVURG3 be used as a direct drop-in replacement for TL750M10CKTPR?

A: Yes. TL750M10CKVURG3 is a parametric equivalent with identical output voltage (10V), output current (750mA), maximum input voltage (26V), dropout voltage (0.6V @ 750mA), PSRR (55dB), protection features, and operating temperature range (0°C to 125°C). The TO-252-3 package is identical. No circuit modifications are required.

Q: What is the key difference between the three substitute parts?

A: TL750M10CKVURG3 matches the original part exactly. BAJ0CC0FP-E2 provides higher output current (1A) and wider temperature range (-40°C to 125°C). BA78M10FP-E2 provides lower output current (500mA) and narrower temperature range (-40°C to 85°C). Selection depends on application current requirements and operating temperature specifications.

Q: Are all substitute parts in the same package?

A: Yes. All parts use the TO-252-3 package (DPAK with 2 leads plus tab, SC-63 designation). Pin configuration and board layout compatibility are maintained across all substitutes.

Q: Which substitute should be selected if the application requires maximum current headroom?

A: BAJ0CC0FP-E2 provides the highest output current rating at 1A, offering 250mA additional capacity beyond the original 750mA specification. This part is suitable for designs where future current scaling or margin is desired.

Q: Are there any compliance or regulatory differences between the substitutes?

A: No. All substitute parts are ROHS3 compliant and REACH unaffected, matching the regulatory status of the original TL750M10CKTPR. All parts carry identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications.

Q: What is the inventory status of each substitute?

A: TL750M10CKVURG3 has 2890 pieces in stock. BA78M10FP-E2 has 4468 pieces in stock. BAJ0CC0FP-E2 has 2236 pieces in stock. All parts are listed as new original stock.