MP8762GLE-P Equivalent & Substitute Parts

Part Overview

The MP8762GLE-P is a buck switching regulator IC from Monolithic Power Systems Inc., classified as a Power Management (PMIC) component. It delivers positive adjustable output with a maximum current rating of 10A and operates across an input voltage range of 4.5V to 18V. The device is currently marked as Not For New Designs, making identification of equivalent substitute parts essential for ongoing production and design continuity. Substitute parts must maintain electrical compatibility across input/output voltage specifications, current delivery capability, switching frequency, and physical packaging requirements.

Substiute Parts

MP8762GLE-P

Monolithic Power Systems Inc.In Stock: 3593MP8762GLE-P Datasheet

Current PartRFQ

MPQ8632GLE-12-P

Monolithic Power Systems Inc.In Stock: 2024MPQ8632GLE-12-P Datasheet

DirectRFQ

MPQ8632GLE-12-Z

Monolithic Power Systems Inc.In Stock: 9678MPQ8632GLE-12-Z Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MP8762GLE-P are identified based on strict electrical and mechanical parameter alignment. The primary substitution criteria are:

• Input Voltage Range: Must support 4.5V to 18V minimum
• Output Voltage Range: Must support 0.611V to 13V adjustable output
• Topology: Buck switching regulator with positive adjustable output
• Synchronous Rectifier: Must be present
• Package: 16-PowerVFQFN (3x4) surface mount
• Operating Temperature: Must support -40°C to 125°C (TJ)
• Compliance: ROHS3 compliant, MSL 1

The identified substitutes are MPQ8632GLE-12-P and MPQ8632GLE-12-Z. Both parts maintain identical input/output voltage specifications, package configuration, temperature range, and compliance certifications. The primary difference is current output rating (12A versus 10A), which represents an upgrade in current delivery capability while maintaining full backward compatibility with the original design envelope.

Parameter Comparison

Engineering Selection Recommendations

The MP8762GLE-P is designated as Not For New Designs, indicating end-of-life status. Both MPQ8632GLE-12-P and MPQ8632GLE-12-Z are Active products from the same manufacturer, providing direct substitution pathways.

MPQ8632GLE-12-P is packaged in Tape & Reel (TR) format and maintains full electrical and mechanical compatibility with the original part. This variant is suitable for standard production environments requiring standard packaging.

MPQ8632GLE-12-Z is available in higher inventory volume (9611 Pcs) and provides equivalent electrical specifications. The packaging designation differs from the standard TR format, requiring verification of procurement and handling requirements specific to the "-Z" variant designation.

Both substitutes carry identical compliance certifications (ROHS3, MSL 1) and operate within the same temperature envelope. The 12A current rating of both substitutes exceeds the original 10A specification, providing design margin for existing applications without requiring circuit modifications.

Frequently Asked Questions (FAQ)

Q: Can MPQ8632GLE-12-P and MPQ8632GLE-12-Z be used interchangeably with MP8762GLE-P?

A: Both parts maintain identical electrical specifications across input voltage (4.5V to 18V), output voltage (0.611V to 13V adjustable), switching frequency (200kHz to 1MHz), package type (16-PowerVFQFN 3x4), and operating temperature range (-40°C to 125°C). The 12A current rating of the substitutes exceeds the original 10A specification. Packaging designation differences between TR and "-Z" variants require verification with procurement specifications.

Q: What is the primary difference between the substitute parts?

A: MPQ8632GLE-12-P is supplied in Tape & Reel packaging with 2000 Pcs inventory. MPQ8632GLE-12-Z is supplied in an alternative packaging format with 9611 Pcs inventory. Both deliver identical electrical performance and compliance certifications.

Q: Are there any thermal or frequency considerations when substituting?

A: Both substitute parts operate across the identical switching frequency range (200kHz to 1MHz) and temperature envelope (-40°C to 125°C TJ). No thermal or frequency derating is required for direct substitution.

Q: Do the substitute parts require PCB layout modifications?

A: Both substitute parts use the identical 16-PowerVFQFN (3x4) package footprint. No PCB layout modifications are required for direct substitution.

Q: What compliance certifications apply to the substitute parts?

A: Both MPQ8632GLE-12-P and MPQ8632GLE-12-Z are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), matching the original MP8762GLE-P certifications.