MP2016DD-LF-P Equivalent & Substitute Parts

Part Overview

The MP2016DD-LF-P is a linear voltage regulator IC from Monolithic Power Systems Inc., classified as a Power Management (PMIC) component. This positive adjustable regulator delivers a single output at 30mA with an input voltage range up to 42V and adjustable output voltage from 1.2V to 40V. The device is currently in active production status with 2100 units available in stock. Finding equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and maintain component availability across manufacturing cycles.

Substiute Parts

MP2016DD-LF-P

Monolithic Power Systems Inc.In Stock: 2128MP2016DD-LF-P Datasheet

Current PartRFQ

MP2016DD-LF-Z

Monolithic Power Systems Inc.In Stock: 17842MP2016DD-LF-Z Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The MP2016DD-LF-P has one parametric equivalent substitute: MP2016DD-LF-Z. Both parts share identical electrical and mechanical specifications, making them direct substitutes. The substitution is valid based on the following key parameters:

• Voltage - Input (Max): 42V
• Voltage - Output (Min/Fixed): 1.2V
• Voltage - Output (Max): 40V
• Current - Output: 30mA
• Voltage Dropout (Max): 0.9V @ 30mA
• Current - Quiescent (Iq): 30 µA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TFDFN Exposed Pad
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Short Circuit
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

Both parts are manufactured by Monolithic Power Systems Inc. and maintain the same base product number (MP2016), differing only in packaging designation (suffix -P versus -Z).

Parameter Comparison

Engineering Selection Recommendations

Both MP2016DD-LF-P and MP2016DD-LF-Z are suitable for direct substitution in applications requiring a 30mA positive adjustable linear voltage regulator. Selection between these parts should be based on supply chain availability and inventory status. The MP2016DD-LF-P currently has 2100 units in stock, while the MP2016DD-LF-Z has 17754 units available. Both parts maintain active production status and full compliance with ROHS3 and REACH requirements, ensuring regulatory compliance for current and future manufacturing requirements.

Frequently Asked Questions (FAQ)

Q: Can MP2016DD-LF-Z be used as a direct replacement for MP2016DD-LF-P?

A: Yes. Both parts are parametric equivalents with identical electrical specifications, output current rating, voltage ranges, dropout characteristics, and package configuration. They are interchangeable at the circuit level.

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

A: The suffix designates the packaging designation variant. Both parts use the same 8-TFDFN Exposed Pad package and are functionally identical. The difference is administrative and does not affect electrical performance or mechanical compatibility.

Q: Are both parts suitable for the same PCB layout?

A: Yes. Both parts use the 8-TFDFN Exposed Pad package with identical pinout and footprint requirements. No PCB redesign is necessary when substituting between these parts.

Q: Do both parts meet the same compliance standards?

A: Yes. Both MP2016DD-LF-P and MP2016DD-LF-Z are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

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

A: Both parts operate across -40°C to 85°C, suitable for industrial and commercial temperature environments.

Q: What protection features are included in these regulators?

A: Both parts include over current protection, over temperature protection, and short circuit protection, providing comprehensive device safeguarding.