MP20056GJ-Z Equivalent & Substitute Parts

Part Overview

The MP20056GJ-Z is a linear voltage regulator IC from Monolithic Power Systems Inc., classified as a Power Management (PMIC) component. This positive adjustable regulator delivers 250mA output current in a compact TSOT-23-5 surface mount package. The device is Active product status and widely used in applications requiring adjustable positive voltage regulation with integrated protection features. Substitute parts are identified to provide design flexibility, inventory alternatives, and packaging options while maintaining electrical and mechanical compatibility.

Substiute Parts

MP20056GJ-Z

Monolithic Power Systems Inc.In Stock: 40291MP20056GJ-Z Datasheet

Current PartRFQ

MPQ20056GJ-P

Monolithic Power Systems Inc.In Stock: 1079MPQ20056GJ-P Datasheet

Parametric EquivalentRFQ

MPQ20056GJ-Z

Monolithic Power Systems Inc.In Stock: 1018MPQ20056GJ-Z Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MP20056GJ-Z are identified based on strict electrical and mechanical parameter matching within the allowed specifications for linear voltage regulator ICs. The substitution logic is based on the following critical parameters:

Electrical Compatibility Criteria:

• Output configuration (Positive)
• Output type (Adjustable)
• Voltage input maximum (5.5V)
• Voltage output range (0.8V to 5V)
• Current output (250mA)
• Operating temperature range (-40°C ~ 125°C)
• Protection features (Over Current, Over Temperature, Under Voltage Lockout)

Mechanical Compatibility Criteria:

• Package type (SOT-23-5 Thin, TSOT-23-5)
• Mounting type (Surface Mount)
• Supplier device package (TSOT-23-5)

Compliance Criteria:

• RoHS3 Compliant status
• Moisture Sensitivity Level (MSL 1 - Unlimited)
• REACH Unaffected status

The identified substitutes (MPQ20056GJ-P and MPQ20056GJ-Z) maintain all critical electrical parameters and package specifications. Packaging format differences (Tape & Reel vs. standard packaging) represent the primary distinction among equivalent parts.

Parameter Comparison

Engineering Selection Recommendations

All three parts (MP20056GJ-Z, MPQ20056GJ-P, and MPQ20056GJ-Z) are Active product status from Monolithic Power Systems Inc. and maintain full compliance with ROHS3, REACH Unaffected, and MSL 1 (Unlimited) specifications. These parts are electrically and mechanically interchangeable for applications requiring a positive adjustable linear voltage regulator with 250mA output capability in TSOT-23-5 packaging.

The primary distinction between parts is packaging format. MP20056GJ-Z is supplied in standard packaging, while MPQ20056GJ-P and MPQ20056GJ-Z are supplied in Tape & Reel (TR) format. Selection between substitute parts should be based on procurement requirements, inventory availability, and packaging format compatibility with assembly processes.

The voltage dropout specification differs slightly between the main part (0.15V @ 250mA) and substitute parts (0.2V @ 250mA). This difference is within acceptable tolerance for most applications but should be verified against specific circuit requirements where dropout voltage is a critical design parameter.

Frequently Asked Questions (FAQ)

Q: Are MPQ20056GJ-P and MPQ20056GJ-Z electrically identical to MP20056GJ-Z?

A: Yes. All three parts share identical electrical specifications including output voltage range (0.8V to 5V), output current (250mA), quiescent current (250 µA), PSRR characteristics, and protection features. The voltage dropout specification for substitute parts is 0.2V @ 250mA compared to 0.15V @ 250mA for the main part, which represents a minor difference within typical application tolerances.

Q: What is the difference between the packaging formats?

A: MP20056GJ-Z is supplied in standard packaging format, while MPQ20056GJ-P and MPQ20056GJ-Z are supplied in Tape & Reel (TR) format. Both formats use the same TSOT-23-5 package for surface mount assembly. Tape & Reel format is typically used for high-volume automated assembly processes, while standard packaging may be used for lower-volume or manual assembly applications.

Q: Can these parts be used interchangeably in PCB designs?

A: Yes. All three parts use identical TSOT-23-5 package dimensions and pin configurations, making them directly interchangeable at the PCB level. No design modifications are required when substituting between these parts.

Q: Are all substitute parts compliant with the same regulatory standards?

A: Yes. All three parts are ROHS3 Compliant, REACH Unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating. All parts maintain Active product status with Monolithic Power Systems Inc.

Q: What inventory status should I consider when selecting between these parts?

A: MP20056GJ-Z has 40,200 pieces in stock, MPQ20056GJ-P has 988 pieces in stock, and MPQ20056GJ-Z has 943 pieces in stock. Inventory availability may influence part selection based on project timelines and quantity requirements.