TL5001CP-P Equivalent & Substitute Parts

Part Overview

The TL5001CP-P is a Buck, Boost, Flyback Regulator controller IC manufactured by Texas Instruments, designed for positive output step-up, step-down, and step-up/step-down DC-DC conversion applications. This device operates as a transistor driver with integrated dead time control and frequency control features, supporting supply voltages from 3.6V to 40V and switching frequencies between 20kHz and 500kHz.

The TL5001CP-P is classified as obsolete. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production or maintenance requirements for systems utilizing this controller.

Substiute Parts

TL5001CP-P

Texas InstrumentsIn Stock: 732TL5001CP-P Datasheet

Current PartRFQ

TL5001AIP

Texas InstrumentsIn Stock: 2055TL5001AIP Datasheet

DirectRFQ

TL5001CP

Texas InstrumentsIn Stock: 26294TL5001CP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TL5001CP-P are identified based on strict electrical and mechanical parameter equivalence. The following criteria determine substitution eligibility:

Core Electrical Parameters (Must Match):

• Voltage Supply Range: 3.6V ~ 40V
• Switching Frequency Range: 20kHz ~ 500kHz
• Duty Cycle Maximum: 100%
• Output Type: Transistor Driver
• Function: Step-Up, Step-Down, Step-Up/Step-Down
• Topology: Buck, Boost, Flyback
• Number of Outputs: 1
• Output Phases: 1
• Control Features: Dead Time Control, Frequency Control

Mechanical Parameters (Must Match):

• Package / Case: 8-DIP (0.300", 7.62mm)
• Mounting Type: Through Hole

Compliance Parameters:

• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

All substitute parts listed maintain identical electrical functionality and mechanical compatibility with the main part number TL5001CP-P.

Parameter Comparison

Engineering Selection Recommendations

TL5001AIP is recommended as the primary substitute for the obsolete TL5001CP-P. This part maintains full electrical and mechanical compatibility while offering an extended operating temperature range (-40°C to 85°C versus -20°C to 85°C). The TL5001AIP carries Active product status, ensuring long-term availability and supply chain stability. Both parts are ROHS3 compliant and REACH unaffected.

TL5001CP serves as a parametric equivalent with identical electrical specifications and operating temperature range to the main part. This part also maintains Active product status and full compliance certifications. The TL5001CP is available in higher inventory quantities, supporting volume production requirements.

Both substitute parts are manufactured by Texas Instruments and maintain the same 8-DIP through-hole package configuration, enabling direct PCB-level replacement without design modification.

Frequently Asked Questions (FAQ)

Q: Can TL5001AIP be used as a direct replacement for TL5001CP-P?

A: Yes. The TL5001AIP maintains identical electrical parameters, control features, and 8-DIP package configuration. The extended operating temperature range (-40°C to 85°C) provides additional thermal margin compared to the main part.

Q: What is the difference between TL5001AIP and TL5001CP?

A: Both parts are parametrically equivalent with identical electrical specifications and package configuration. The primary difference is operating temperature range: TL5001AIP operates from -40°C to 85°C, while TL5001CP operates from -20°C to 85°C. Selection depends on application thermal requirements.

Q: Are all substitute parts RoHS compliant?

A: Yes. TL5001AIP and TL5001CP are both ROHS3 compliant and REACH unaffected, matching the compliance status of the main part TL5001CP-P.

Q: Can these parts be used interchangeably on the same PCB?

A: Yes. All parts use the 8-DIP (0.300", 7.62mm) through-hole package with identical pinout and mounting configuration, enabling direct PCB-level substitution without layout modification.

Q: Why is TL5001CP-P classified as obsolete?

A: The TL5001CP-P has reached end-of-life status. Active alternatives TL5001AIP and TL5001CP provide equivalent functionality with improved supply chain availability and long-term support.