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MPQ4425BGJ-AEC1-P

LED Driver, AEC-Q100, Synchronous Buck, Step Down, 1 Output, 4 to 36 Vin, 1.5 A, 400kHz, TSOT-23-8

MONOLITHIC POWER SYSTEMS (MPS)
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MONOLITHIC POWER SYSTEMS (MPS) MPQ4425BGJ-AEC1-P LED Driver, AEC-Q100, Synchronous Buck, Step Down, 1 Output, 4 to 36 Vin, 1.5 A, 400kHz, TSOT-23-8
MONOLITHIC POWER SYSTEMS (MPS) MPQ4425BGJ-AEC1-P
MONOLITHIC POWER SYSTEMS (MPS) MPQ4425BGJ-AEC1-P
ManufacturerMONOLITHIC POWER SYSTEMS (MPS)
Manufacturer Part NoMPQ4425BGJ-AEC1-PCopy
Manufacturer Standard Lead Time12 weeks
Order Code
Re-Reel3650407RL
Cut Tape3650407
Your Part Number
Technical Datasheet

Data Sheet

See all Technical Docs
464 In Stock

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464 Delivery in 5-6 Business Days(UK stock)
Packaging Options
Packaging TypeQuantityUnit Price:Total
Cut Tape1CNY31.140CNY31.14
Total Price (inc GST) CNY31.14 (CNY35.19)
Cut Tape & Re-Reel
QuantityPrice (inc GST)
1+CNY31.140 (CNY35.1882)
10+CNY22.670 (CNY25.6171)
25+CNY21.070 (CNY23.8091)
50+CNY19.980 (CNY22.5774)
100+CNY18.920 (CNY21.3796)
250+CNY17.960 (CNY20.2948)
500+CNY17.350 (CNY19.6055)
1000+CNY16.820 (CNY19.0066)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

Product Information

Product Overview

  • MPQ4425B is a high-frequency, synchronous, rectified, step-down, switch-mode white LED driver with built-in power MOSFETs. It offers a compact solution to achieve a 1.5A of continuous output current with excellent load and line regulation over a wide input supply range. Synchronous mode operation ensures high efficiency, while current mode operation provides fast transient responses and eases loop stabilization. Additional features include overcurrent protection (OCP) with valley current detection and thermal shutdown (TSD). This device requires a minimal number of readily available, external components. Typically used in automotive LED lighting applications. Available in TSOT23-8 package.

    • Wide 4V to 36V operating input range
    • Automotive AEC-Q100 Grade 1 qualified
    • 85mohm/50mohm low RDS(ON) internal power MOSFETs
    • High efficiency synchronous mode operation
    • Default 400KHz switching frequency
    • PWM dimming (min 100Hz dimming frequency)
    • Forced CCM mode, 0.2V reference voltage, internal soft start
    • Fault indication for LED short, open and thermal shutdown
    • CISPR25 Class 5 compliant

    Notes

    MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.

Technical Specifications

  • Topology

    Synchronous Buck

    Input Voltage Min

    4V

    Output Voltage Max

    -

    Switching Frequency Typ

    400kHz

    IC Case / Package

    TSOT-23

    Operating Temperature Min

    -40°C

    Product Range

    -

    MSL

    MSL 1 - Unlimited

    Automotive Qualification Standard

    AEC-Q100

    Driver Case Style

    TSOT-23

    Switching Frequency

    400kHz

    LED Driver Type

    -

    Input Voltage Max

    36V

    Output Current Max

    1.5A

    IC Mounting

    Surface Mount

    No. of Pins

    8Pins

    Operating Temperature Max

    125°C

    Qualification

    AEC-Q100

    SVHC

    No SVHC (19-Jan-2021)

    Device Topology

    Synchronous Buck

    No. of Outputs

    1Outputs

Technical Docs 1

Legislation and Environmental

  • Country of Origin:
    Country in which last significant manufacturing process was carried outCountry of Origin:    China
    Country in which last significant manufacturing process was carried out
    Tariff No:85423990
    US ECCN:EAR99
    EU ECCN:NLR
    RoHS Compliant:Yes

    RoHS

    RoHS Phthalates Compliant:Yes

    RoHS

    SVHC:No SVHC (19-Jan-2021)
    Download Product Compliance Certificate

    Product Compliance Certificate

    Weight (kg):.000001