MCP1602T-150I/MS Equivalent & Substitute Parts

Part Overview

The MCP1602T-150I/MS is an active, production-status buck switching regulator IC manufactured by Microchip Technology. This positive fixed 1.5V output device delivers 500mA output current in an 8-MSOP surface mount package. The part operates across a 2.7V to 5.5V input voltage range with a 2MHz switching frequency and integrated synchronous rectification. Finding equivalent substitute parts is necessary to address supply chain variations, packaging preferences, and inventory availability while maintaining identical electrical and mechanical performance.

Substiute Parts

MCP1602T-150I/MS

Microchip TechnologyIn Stock: 734MCP1602T-150I/MS Datasheet

Current PartRFQ

MCP1602-150I/MS

Microchip TechnologyIn Stock: 1811MCP1602-150I/MS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCP1602T-150I/MS is determined by strict equivalence across the following critical parameters:

• Base product number (MCP1602 series)
• Output voltage (1.5V fixed)
• Output current capability (500mA)
• Input voltage range (2.7V to 5.5V)
• Switching frequency (2MHz)
• Synchronous rectification (present)
• Operating temperature range (-40°C to 125°C)
• Package type (8-MSOP)
• Surface mount configuration
• Compliance certifications (ROHS3, REACH Unaffected)

Substitute parts must match all electrical specifications and maintain the same 8-MSOP package footprint. Packaging format (Tape & Reel versus Tube) does not affect electrical or mechanical compatibility and represents the only allowable variation.

Parameter Comparison

Engineering Selection Recommendations

Both the MCP1602T-150I/MS and MCP1602-150I/MS are active production parts from Microchip Technology with identical electrical specifications and mechanical compatibility. Selection between these parts is based on packaging format requirements and inventory availability rather than technical performance differences.

The MCP1602T-150I/MS in Tape & Reel format is suitable for high-volume automated assembly operations. The MCP1602-150I/MS in Tube packaging accommodates lower-volume applications or manual assembly workflows. Both parts maintain ROHS3 compliance and REACH Unaffected status, ensuring regulatory alignment for industrial and consumer applications.

Frequently Asked Questions (FAQ)

Q: Can MCP1602-150I/MS replace MCP1602T-150I/MS in production designs?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (Tube versus Tape & Reel). PCB footprint, pin configuration, and all electrical parameters are identical.

Q: Does packaging format affect circuit performance?

A: No. Tape & Reel and Tube packaging contain the same die and internal construction. Packaging format only affects handling, storage, and assembly logistics.

Q: Are there any compliance differences between these parts?

A: No. Both parts carry identical ROHS3 compliance and REACH Unaffected status.

Q: What is the moisture sensitivity level for these parts?

A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

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

A: Yes, provided your assembly equipment can handle both packaging formats. Tube-packaged parts require manual feeding or tube-compatible feeders, while Tape & Reel parts integrate directly with standard pick-and-place systems.