MP4033GSE-P LED Driver IC - Equivalent & Substitute Parts

Part Overview

The MP4033GSE-P is an active LED Driver IC manufactured by Monolithic Power Systems Inc., classified as a Power Management (PMIC) component. This device functions as a 1-output DC-DC regulator utilizing flyback topology with integrated TRIAC dimming capability for commercial and industrial lighting applications. The part is supplied in Tape & Reel (TR) packaging with 14-SOIC surface mount configuration.

The MP4033GSE-P is currently in active product status with 923 units in stock. Equivalent substitute parts are identified based on matching electrical specifications, mechanical compatibility, and functional performance parameters to ensure seamless integration in existing designs or procurement scenarios.

Substiute Parts

MP4033GSE-P

Monolithic Power Systems Inc.In Stock: 994MP4033GSE-P Datasheet

Current PartRFQ

MP4033GSE-Z

Monolithic Power SystemsIn Stock: 2234MP4033GSE-Z Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MP4033GSE-P are identified through strict parametric matching of core electrical and mechanical specifications. The substitution logic is based exclusively on the following critical parameters:

Substitution Criteria:

• DC-DC Regulator topology (Flyback)
• Single output configuration
• Supply voltage range: 11V to 27V minimum and maximum
• Dimming support: Analog, PWM, and TRIAC modes
• Package type: 14-SOIC surface mount
• Operating temperature range: -40°C to 125°C
• RoHS3 compliance and REACH unaffected status
• Active product status

The MP4033GSE-P is functionally equivalent to the MP4033GSE-Z, which shares identical electrical specifications and mechanical packaging. The primary distinction between these parts is the packaging format: MP4033GSE-P is supplied in Tape & Reel (TR) configuration, while MP4033GSE-Z is available in Cut Tape (CT) and Digi-Reel® formats.

Parameter Comparison

Engineering Selection Recommendations

MP4033GSE-P Selection Basis: The MP4033GSE-P is the primary part number for applications requiring Tape & Reel packaging format. This configuration is standard for high-volume automated assembly operations and provides optimal handling characteristics for pick-and-place equipment.

MP4033GSE-Z Selection Basis: The MP4033GSE-Z serves as a direct functional substitute when Cut Tape or Digi-Reel® packaging formats are required. This variant is suitable for lower-volume production runs, manual assembly processes, or procurement scenarios where alternative packaging availability is prioritized.

Compliance Considerations: Both parts maintain identical RoHS3 compliance and REACH unaffected status, ensuring regulatory equivalence across all markets and applications. Both parts are classified as active products with confirmed manufacturing continuity.

Thermal and Environmental Compatibility: Both variants operate across the identical temperature range (-40°C to 125°C junction temperature) and share equivalent moisture sensitivity levels (MSL 2, 1 Year), confirming environmental and reliability equivalence.

Frequently Asked Questions (FAQ)

Q: Can MP4033GSE-Z be used as a direct replacement for MP4033GSE-P in production?

A: Yes. Both parts are electrically and functionally identical. The substitution is valid when the packaging format change from Tape & Reel to Cut Tape or Digi-Reel® is compatible with your assembly process and procurement requirements.

Q: What is the primary difference between MP4033GSE-P and MP4033GSE-Z?

A: The parts are identical in all electrical specifications, thermal performance, and mechanical package dimensions. The only difference is the packaging format: MP4033GSE-P uses Tape & Reel (TR) format, while MP4033GSE-Z uses Cut Tape (CT) and Digi-Reel® formats.

Q: Are both parts RoHS3 compliant?

A: Yes. Both MP4033GSE-P and MP4033GSE-Z are ROHS3 compliant and REACH unaffected, meeting all current environmental and regulatory requirements.

Q: What dimming modes are supported by these LED driver ICs?

A: Both parts support three dimming modes: Analog dimming, PWM (Pulse Width Modulation) dimming, and TRIAC dimming, providing flexibility for various lighting control applications.

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

A: Both parts operate across a junction temperature range of -40°C to 125°C, suitable for commercial and industrial lighting environments.

Q: Can these parts be used interchangeably on the same PCB?

A: Yes. Both parts use identical 14-SOIC surface mount packaging with 0.154" (3.90mm) width, ensuring mechanical and electrical compatibility on the same printed circuit board layout.

Q: What is the supply voltage range for the MP4033GSE-P and MP4033GSE-Z?

A: Both parts accept supply voltages between 11V and 27V, supporting a wide range of input power sources for LED driver applications.

Q: Are there any differences in moisture sensitivity between these parts?

A: No. Both parts share identical MSL (Moisture Sensitivity Level) rating of 2 with a 1-year floor life, requiring equivalent handling and storage protocols.