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MAXIM MAX1875EEG+ product image
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MAXIM MAX1875EEG+RoHS

Manufacturer
MAXIM
MPN
MAX1875EEG+
LCSC Part #
C1529984
Packaging
QSOP-24-150mil
Customer #
Key Attributes
10A 2 Step-down type QSOP-24-150mil DC DC Switching Controllers RoHS
Datasheetpdf iconMAXIM MAX1875EEG+

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers
ManufacturerMAXIM
PackagingQSOP-24-150mil
Operating Temperature-40℃~+85℃@(TA)
Synchronous RectifierYes
FeaturesAdjustable current limiting;Frequency synchronization;Built-in LDO regulator;Overcurrent Protection
Output Current10A
Number of Channels2
TopologyBuck
Frequency - Switching600kHz
Operating Voltage4.75V~23V
FunctionStep-down type
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging50
Sales UnitPiece

Features

AI Translation
  • The MAX1875/MAX1876 dual, synchronized, step-down controller generates two outputs from input supplies ranging from 4.75V to 23V.
  • Each output is adjustable from sub-1V to 18V and supports loads of 10A or higher.
  • Input voltage ripple and total RMS input ripple current are reduced by synchronized 180° out-of-phase operation.
  • The switching frequency is adjustable from 100kHz to 600kHz with an external resistor.
  • The controller can be synchronized to an external clock generated to another MAX1875/MAX1876 or a system clock.
  • One MAX1875/MAX1876 can be set to generate an inphase, or 90° out-of-phase, clock signal for synchronization with additional controllers.
  • These devices also feature soft-start and soft-stop.
  • The MAX1875/MAX1876 eliminate the need for currentsense resistors by utilizing the low-side MOSFET’s onresistance as a current-sense element.
  • This protects the DC-DC components from damage during outputoverload conditions or when output short-circuit faults without requiring a current-sense resistor.
  • Adjustable foldback current limit reduces power dissipation during short-circuit conditions.
  • The MAX1876 includes a power-on reset output to signal the system when both outputs reach regulation.
  • The MAX1875/MAX1876 are available in a 24-pin QSOP package.
  • An evaluation kit is available to speed designs.

Applications

AI Translation
  • Network Power Supplies
  • Telecom Power Supplies
  • DSP, ASIC, and FPGA Power Supplies
  • Set-Top Boxes
  • Broadband Routers
  • Servers
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QtyUnit Price(Reference Only)Total Amount
1+$ 3.8417$ 3.84
200+$ 1.4865$ 297.30
500+$ 1.4346$ 717.30
1,000+$ 1.4087$ 1408.70
Standard Packaging50/Full Tube
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