MP20041DGT-PP-LF-P Linear Voltage Regulator

Part Overview

The MP20041DGT-PP-LF-P is an active linear voltage regulator IC from Monolithic Power Systems Inc., classified as a Power Management (PMIC) component. This dual-output positive fixed regulator delivers 300mA per channel at fixed 3V outputs with a maximum input voltage of 6V and typical dropout voltage of 0.22V at 300mA. The device is currently in active production status with 930 units available in new original inventory. Alternative part numbers exist within the same product family to support supply chain flexibility and procurement requirements.

Substiute Parts

MP20041DGT-PP-LF-P

Monolithic Power Systems Inc.In Stock: 1000MP20041DGT-PP-LF-P Datasheet

Current PartRFQ

MP20041DGT-PP-LF-Z

Monolithic Power Systems Inc.In Stock: 10160MP20041DGT-PP-LF-Z Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The MP20041DGT-PP-LF-P and MP20041DGT-PP-LF-Z are parametric equivalents within the MP20041 product family. Substitution between these part numbers is valid based on the following criteria:

Both parts share identical electrical specifications: dual positive fixed 3V outputs, 300mA per channel, 6V maximum input voltage, 0.22V typical dropout at 300mA, and identical PSRR characteristics (72dB ~ 68dB across 10kHz ~ 100Hz). Both employ the same package configuration (8-TQFN 2x2 with exposed pad), mounting type (surface mount), and thermal operating range (-40°C ~ 85°C). Both maintain active product status, ROHS3 compliance, MSL Level 1 rating, and identical control and protection features (Enable control, Over Current and Over Temperature protection).

The difference between these part numbers reflects manufacturing lot or tape reel configuration variations that do not affect functional or electrical performance in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both MP20041DGT-PP-LF-P and MP20041DGT-PP-LF-Z are suitable for direct substitution in applications requiring dual 3V regulated outputs at 300mA per channel. Selection between these part numbers should be based on supply chain availability and procurement lead times. Both parts maintain active product status with full ROHS3 compliance and REACH unaffected designation, ensuring regulatory compliance for current and future manufacturing requirements. MSL Level 1 rating permits unlimited shelf life storage without moisture bake-out procedures. The identical electrical and thermal specifications ensure drop-in compatibility without circuit redesign or performance degradation.

Frequently Asked Questions (FAQ)

Q: Can MP20041DGT-PP-LF-Z be used as a direct replacement for MP20041DGT-PP-LF-P?

A: Yes. Both parts are parametric equivalents with identical electrical specifications, output voltage and current ratings, dropout characteristics, package configuration, and operating temperature range. No circuit modifications are required.

Q: What is the difference between MP20041DGT-PP-LF-P and MP20041DGT-PP-LF-Z?

A: The part number suffix variation reflects manufacturing or packaging configuration differences that do not affect electrical performance or functional operation in circuit applications.

Q: Are both parts currently in active production?

A: Yes. Both MP20041DGT-PP-LF-P and MP20041DGT-PP-LF-Z maintain active product status with Monolithic Power Systems Inc.

Q: What is the package configuration for these regulators?

A: Both parts use an 8-TQFN (2x2) package with exposed pad, classified as 8-VFDFN in case designation. This is a surface mount package suitable for automated assembly.

Q: Do these parts require moisture bake-out before soldering?

A: No. Both parts carry MSL Level 1 rating, which permits unlimited shelf life storage without moisture sensitivity precautions or bake-out procedures.

Q: Are these parts RoHS compliant?

A: Yes. Both MP20041DGT-PP-LF-P and MP20041DGT-PP-LF-Z are ROHS3 compliant and REACH unaffected.