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Product Detailed Parameters
- Description：NRFND:FOR NEW DESIGNS,RECOMMEND
- Series：MP
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR)
- Type：AC DC Offline Switcher
- Topology：Flyback
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：6.6V
- Voltage - Supply (Max)：28V
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：-
- Dimming：No
- Applications：-
- 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 MP4034GS-P is an offline LED driver IC from Monolithic Power Systems, designed for flyback topology applications. It operates within a supply voltage range of 6.6 V to 28 V and supports a single output channel. The device is housed in an SOIC-8-7 package with surface mount installation. It functions across a wide temperature range from -40°C to +125°C and features a power dissipation rating of 1.3 W. This component is classified as an off-line LED driver intended for lighting control systems.
Feature Summary
- Supports flyback converter topology for isolated LED driving applications
- Integrated primary-side regulation for simplified circuit design
- Capable of operating with TRIAC dimming compatibility
Applications
- Offline LED lighting fixtures
- TRIAC dimmable LED drivers
- General illumination control systems
Procurement Notes
Verify the specific suffix designation carefully, as the GS-Z variant is explicitly marked as Not Recommended for New Designs (NRND). Confirm current availability status through authorized distributors, as stock levels may be limited or restricted. Ensure that the selected part number matches the required package type and electrical specifications for the target application before finalizing procurement orders.
Selection Notes
Select this component for designs requiring a flyback-based offline LED driver with integrated PFC capabilities. Consider the SOIC-8-7 package constraints and thermal management requirements given the 1.3 W power dissipation. Evaluate compatibility with existing TRIAC dimming infrastructure if dimmable functionality is required. Verify input voltage ranges align with the 6.6 V to 28 V operational window.
Part Context
This part belongs to the MP4034 series of LED controllers manufactured by Monolithic Power Systems. These devices are engineered for high-performance offline LED lighting applications. The series typically integrates power factor correction and constant current regulation features suitable for residential and commercial lighting solutions.
Replacement Considerations
The MP4034GS-Z is identified as Not Recommended for New Design. Consult official MPS documentation for recommended alternative parts within the same product family or newer generations that offer equivalent electrical characteristics and pin compatibility.
