MP7230GLE-Z Equivalent & Substitute Parts

Part Overview

The MP7230GLE-Z is an active, production-status LED driver integrated circuit manufactured by Monolithic Power Systems Inc. This device functions as a synchronous buck-boost DC-DC regulator with PWM dimming capability, designed for camera flash and similar lighting applications. The part operates across a 6V to 42V input supply range with 1.2A to 3A output current capacity and integrates internal switching elements for efficient power conversion.

Substitute parts are identified when equivalent electrical performance, mechanical compatibility, and compliance certifications are maintained across the product line. Identification of alternative part numbers ensures design flexibility, supply chain continuity, and access to equivalent inventory across manufacturing batches and packaging variants.

Substiute Parts

MP7230GLE-Z

Monolithic Power Systems Inc.In Stock: 5917MP7230GLE-Z Datasheet

Current PartRFQ

MP7230GLE-P

Monolithic Power Systems Inc.In Stock: 1216MP7230GLE-P Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MP7230GLE-Z are identified based on strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

• Input voltage supply range: 6V minimum to 42V maximum
• Output current capacity: 1.2A and 3A ratings
• Switching frequency: 410 kHz
• Topology: Synchronous buck-boost configuration
• Dimming method: PWM control
• Internal switching elements: Present

Mechanical & Package Equivalence Criteria:

• Package designation: 19-QFN (3x4) / 19-PowerVFQFN
• Mounting technology: Surface Mount with Wettable Flank
• Pin count and footprint compatibility

Compliance & Certification Equivalence:

• RoHS3 compliance status
• Moisture Sensitivity Level 1 (MSL 1)
• REACH unaffected status
• Operating temperature range: -40°C to 125°C

Parts meeting all criteria above are classified as parametric equivalents and direct substitutes. The MP7230GLE-Z and MP7230GLE-P share identical electrical specifications, package geometry, and compliance certifications, establishing them as interchangeable components within the MP7230 base product family.

Parameter Comparison

Engineering Selection Recommendations

MP7230GLE-Z Selection Basis: The MP7230GLE-Z is the primary part number with 5,878 units in current stock inventory. This part maintains active production status and full ROHS3 compliance. Selection of this variant is appropriate for applications requiring maximum inventory availability and established supply chain positioning.

MP7230GLE-P Selection Basis: The MP7230GLE-P is a parametric equivalent with 1,150 units in current stock inventory. This part number is functionally and mechanically identical to the MP7230GLE-Z across all electrical specifications, package geometry, and compliance certifications. Selection of this variant is appropriate when the primary part number experiences temporary supply constraints or when design documentation specifies this specific part number variant.

Interchangeability Statement: Both part numbers are direct substitutes within the MP7230 base product family. No circuit redesign, PCB layout modification, or firmware adjustment is required when substituting between MP7230GLE-Z and MP7230GLE-P. Both parts are manufactured by Monolithic Power Systems Inc., share identical electrical performance across the 6V to 42V input range, deliver equivalent 1.2A to 3A output current, and operate at 410 kHz switching frequency with PWM dimming control. Package footprint, pin assignment, and thermal characteristics are identical.

Compliance Verification: Both parts maintain ROHS3 compliance status, MSL 1 moisture sensitivity rating, and REACH unaffected classification. Operating temperature range of -40°C to 125°C (junction temperature) is identical across both variants. No additional qualification or compliance documentation is required when transitioning between these part numbers.

Frequently Asked Questions (FAQ)

Q: Can MP7230GLE-P be used as a direct replacement for MP7230GLE-Z in existing designs?

A: Yes. Both part numbers are parametric equivalents with identical electrical specifications, package geometry, and compliance certifications. No circuit modifications, PCB layout changes, or firmware updates are required. The parts are mechanically and electrically interchangeable.

Q: What is the difference between MP7230GLE-Z and MP7230GLE-P?

A: Both parts are manufactured by Monolithic Power Systems Inc. and share the same base product number (MP7230). The suffix letters (-Z and -P) indicate different manufacturing batches or packaging variants within the same product line. All electrical parameters, operating characteristics, and compliance certifications are identical.

Q: Are the package footprints identical between MP7230GLE-Z and MP7230GLE-P?

A: Yes. Both parts use the 19-QFN (3x4) package with 19-PowerVFQFN designation. Pin count, pitch, and wettable flank specifications are identical. PCB layouts designed for one part number accommodate the other without modification.

Q: What is the operating temperature range for both parts?

A: Both MP7230GLE-Z and MP7230GLE-P operate across -40°C to 125°C junction temperature (TJ). This range applies to all electrical specifications and performance guarantees.

Q: Do both parts support PWM dimming?

A: Yes. Both MP7230GLE-Z and MP7230GLE-P include integrated PWM dimming control for LED driver applications. Dimming frequency and control methodology are identical across both part numbers.

Q: What is the input voltage range for these parts?

A: Both parts accept input supply voltage from 6V minimum to 42V maximum. This range supports buck (step-down) and boost (step-up) operation modes within the specified limits.

Q: Are both parts RoHS3 compliant?

A: Yes. Both MP7230GLE-Z and MP7230GLE-P maintain ROHS3 compliance status. No hazardous substances are present above regulatory thresholds.

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

A: Both parts carry MSL 1 (Moisture Sensitivity Level 1) rating, indicating unlimited shelf life under standard storage conditions. No special moisture control measures are required during handling or storage.

Q: Can these parts be used in camera flash applications?

A: Yes. Both MP7230GLE-Z and MP7230GLE-P are specified for camera flash applications. The 1.2A to 3A output current capacity and 410 kHz switching frequency support typical LED flash driver requirements.

Q: What is the switching frequency of these parts?

A: Both parts operate at 410 kHz switching frequency. This frequency is fixed and identical across MP7230GLE-Z and MP7230GLE-P variants.