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Product Detailed Parameters
- Description：IC LED DRIVER OFFL TRIAC 8SOIC
- Series：-
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR)
- Type：AC DC Offline Switcher
- Topology：Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：10.3V
- Voltage - Supply (Max)：27V
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：-
- Dimming：Triac
- Applications：Lighting
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width), 7 Leads
- Supplier Device Package：8-SOIC-7A
- Grade：-
- Qualification：-
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Overview
The MP4032-2GS-Z is a TRIAC-dimmable, offline LED lighting driver from Monolithic Power Systems. It features an integrated 600V MOSFET and supports Buck, Boost, and SEPIC topologies for versatile AC/DC conversion. The device operates within a supply voltage range of 8V to 26V and includes PWM dimming capabilities. Designed for high power factor and accurate regulation, it functions reliably across a temperature range of -40°C to +125°C in an SOIC-16 package.
Feature Summary
- Integrates a 600V MOSFET for compact offline design
- Supports TRIAC and PWM dimming methods
- Enables flexible topology selection including Buck, Boost, and SEPIC
Applications
- Commercial LED lighting fixtures
- Industrial LED drivers
- TRIAC-dimmable downlights
Procurement Notes
Verify the specific suffix 'Z' indicates RoHS compliance and halogen-free status as per manufacturer declarations. Confirm the package type matches the SOIC-16 specification. Ensure the application circuit aligns with the supported Buck, Boost, or SEPIC configurations. Check for any obsolescence notices or recommended replacement parts like the MP4013B series if applicable.
Selection Notes
Select this component for applications requiring integrated high-voltage switching and multiple converter topologies. It is suitable for designs needing both TRIAC and digital dimming compatibility. Consider the thermal performance within the specified operating temperature range. Evaluate the power factor requirements against the device's internal control capabilities.
Part Context
This part belongs to the MP4032 family of offline LED drivers. It shares functional similarities with other MPS LED controllers but is distinguished by its integrated 600V MOSFET and multi-topology support. The GS-Z suffix typically denotes the package variant and environmental compliance.
Replacement Considerations
The MP4013B is referenced as a replacement for newer designs in related MPS families. Verify pinout and electrical parameter compatibility before substituting.
