MP6005GK-Z Equivalent & Substitute Parts

Part Overview

The MP6005GK-Z is an offline flyback/forward converter PMIC manufactured by Monolithic Power Systems Inc. This high-efficiency power management integrated circuit operates at 250kHz switching frequency and supports isolated topologies with comprehensive fault protection. The device is actively produced and widely deployed in power supply applications requiring isolated DC-DC conversion.

Substitute parts are identified when design requirements necessitate alternative packaging formats, inventory availability, or supply chain optimization while maintaining identical electrical and mechanical specifications. The MP6005GK-Z and its substitute maintain full parametric equivalence across all critical operating characteristics.

Substiute Parts

MP6005GK-Z

Monolithic Power Systems Inc.In Stock: 22996MP6005GK-Z Datasheet

Current PartRFQ

MP6005GK-P

Monolithic Power Systems Inc.In Stock: 1248MP6005GK-P Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MP6005GK-Z with the MP6005GK-P is based on parametric equivalence across all electrical and mechanical specifications. Both devices share identical characteristics in the following critical areas:

Electrical Equivalence:

• Topology: Flyback, Forward
• Supply voltage range: 8V ~ 80V
• Switching frequency: 250kHz
• Duty cycle: 70%
• Operating temperature: -40°C ~ 125°C (TJ)
• Fault protection: Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
• Control features: EN, Frequency Control, Soft Start, Sync

Mechanical Equivalence:

• Package: 10-MSOP (0.118", 3.00mm Width)
• Mounting: Surface Mount
• Internal switch configuration: No

Compliance Equivalence:

• RoHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

The primary distinction between these parts is packaging format: MP6005GK-Z is supplied in Cut Tape (CT) & Digi-Reel® format, while MP6005GK-P is supplied in Cut Tape (CT) format only.

Parameter Comparison

Engineering Selection Recommendations

Both MP6005GK-Z and MP6005GK-P are active products manufactured by Monolithic Power Systems Inc. and maintain full compliance with ROHS3 and REACH requirements. Selection between these parts is determined by packaging and supply chain requirements rather than electrical performance.

MP6005GK-Z is appropriate for applications requiring Digi-Reel® packaging format or when bulk reel quantities are specified. Current inventory: 22,900 pieces.

MP6005GK-P is appropriate for applications requiring standard Cut Tape format. Current inventory: 1,168 pieces.

Both devices are suitable for direct substitution in isolated flyback/forward converter applications operating within the specified voltage range (8V ~ 80V) and temperature range (-40°C ~ 125°C). Pin configuration, electrical characteristics, and thermal performance are identical. PCB layout and schematic integration require no modification when substituting between these part numbers.

Frequently Asked Questions (FAQ)

Q: Are MP6005GK-Z and MP6005GK-P electrically identical?

A: Yes. Both parts are parametrically equivalent across all electrical specifications including topology, supply voltage range, switching frequency, duty cycle, operating temperature, fault protection, and control features.

Q: What is the difference between these two part numbers?

A: The primary difference is packaging format. MP6005GK-Z is supplied in Cut Tape (CT) & Digi-Reel® format, while MP6005GK-P is supplied in Cut Tape (CT) format only. This affects ordering quantities and tape reel specifications but does not impact device performance or functionality.

Q: Can I substitute MP6005GK-P for MP6005GK-Z in my design?

A: Yes. Both parts use identical 10-MSOP surface mount packages with the same pin configuration, footprint, and electrical characteristics. No schematic or PCB modifications are required.

Q: Can I substitute MP6005GK-Z for MP6005GK-P in my design?

A: Yes. Both parts are fully interchangeable from an electrical and mechanical standpoint. The only consideration is packaging format availability for your procurement requirements.

Q: What is the 10-MSOP package specification?

A: The 10-MSOP package is a surface mount package measuring 0.118 inches (3.00mm) in width. Both substitute parts use this identical package specification.

Q: Are both parts RoHS compliant?

A: Yes. Both MP6005GK-Z and MP6005GK-P are ROHS3 Compliant with Moisture Sensitivity Level 1 (Unlimited).

Q: What is the operating temperature range for these devices?

A: Both parts operate across -40°C to 125°C junction temperature (TJ), suitable for industrial and commercial applications.

Q: What fault protection features are included?

A: Both devices include Current Limiting, Over Load, Over Temperature, Over Voltage, and Short Circuit protection.