ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：SINGLE-STAGE SINGLE CHIP SOLUTIO
- Series：MP
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：AC DC Offline Switcher
- Topology：Flyback, Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：3.5V
- Voltage - Supply (Max)：27V
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：-
- Dimming：PWM
- Applications：LED Lighting
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：10-MSOP
- Grade：-
- Qualification：-
Download product information
Overview
The MP4057AGK-P is a single-stage, single-chip LED lighting driver IC designed for smart LED applications. It supports Buck-Boost and Flyback topologies with a single output channel. The device operates within an input voltage range of 4 V to 27 V and features a fixed switching frequency of 60 kHz. It provides PWM dimming capability and is housed in an MSOP-10 package. The maximum power dissipation is 830 mW, with a maximum supply current of 500 uA. The operational temperature range spans from -40°C to +125°C.
Feature Summary
- Single-stage single-chip solution for smart LED applications
- Supports Buck-Boost and Flyback topologies
- Integrated PWM dimming control
Applications
- Smart LED lighting systems
- LED drivers requiring single-stage conversion
- Applications utilizing Buck-Boost or Flyback architectures
Procurement Notes
Verify the specific suffix 'P' against official Monolithic Power Systems documentation to confirm packaging details and availability status. Ensure that the ordering information matches the required tape and reel specifications. Cross-reference the manufacturer part number with authorized distributor listings to validate authenticity and current production status before finalizing procurement plans.
Selection Notes
Select this component when a single-stage integrated solution is required for smart LED designs. Consider the 4 V to 27 V input range and 60 kHz operating frequency for compatibility with system requirements. Evaluate the MSOP-10 package constraints and thermal performance relative to the 830 mW power dissipation limit. Confirm that PWM dimming functionality aligns with the intended application controls.
Part Context
The MP4057AGK-P belongs to the MP4057 series of LED lighting drivers manufactured by Monolithic Power Systems. It is categorized under Driver ICs and specifically targets the Smart Lighting sub-category. This part represents a specialized integrated circuit designed to simplify LED driver design by combining control and power stages into a single chip.
Replacement Considerations
The MP4057AGK-Z is a documented variant within the same product family. Verify if alternative suffixes or pin-compatible devices are suitable based on specific packaging or qualification requirements.
