MP4026GJ-P

$2.24

Description：IC LED DRIVER OFFL TSOT23-6
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:0124620f3b4d Category: LED Drivers IC Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：IC LED DRIVER OFFL TSOT23-6
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：AC DC Offline Switcher
Topology：Flyback
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：9.8V
Voltage - Supply (Max)：27V
Voltage - Output：-
Current - Output / Channel：-
Frequency：-
Dimming：-
Applications：Lighting
Operating Temperature：125°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOT-23-6 Thin, TSOT-23-6
Supplier Device Package：TSOT-23-6
Grade：-
Qualification：-

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MP4026GJ-P

Overview

The MP4026GJ-P is an offline primary side regulation (PSR) LED controller from Monolithic Power Systems, designed for flyback topology applications. It operates within a supply voltage range of 12 V to 28 V and delivers an output current of 350 mA with adjustable output voltage. The device functions at a switching frequency of 70 kHz and supports surface mount installation in an FCTSOT-6 package. It ensures reliable operation across temperatures from -40°C to +125°C, featuring short circuit and thermal protection mechanisms.

Feature Summary

Integrates primary side regulation for simplified transformer design and reduced component count
Includes built-in short circuit and thermal protection for enhanced system reliability
Supports adjustable output voltage for flexible LED string configurations

Applications

Offline LED lighting drivers
General-purpose LED illumination systems
Compact AC/DC power supplies for lighting

Procurement Notes

Verify the specific ordering suffix against official MPS documentation to confirm exact packaging and tape specifications. Ensure the requested part number matches the required package variant and RoHS compliance status. Cross-reference the manufacturer's latest datasheet to validate pinout compatibility and recommended operating conditions before finalizing procurement orders.

Selection Notes

Select this component for applications requiring isolated flyback conversion with minimal external components. The integrated PSR architecture reduces cost and board space compared to secondary-side regulation solutions. Consider the 70 kHz switching frequency when designing magnetic components for optimal efficiency and EMI performance within the specified input voltage window.

Part Context

This part belongs to the MP4026 series of LED driver ICs from Monolithic Power Systems. It is categorized under LED Lighting Drivers and falls within the broader PMIC family. The device is specifically engineered for high-performance, low-cost offline LED applications, distinguishing it from general-purpose switching regulators by its specialized control loops for constant current LED driving.