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Maxim High-Efficiency, DC-DC Step-Down Power Module with Integrated Inductor

A user-friendly step-down power module that combines a switching power supply controller, dual N-channel MOSFET power switches, shielded inductor and compensation components in a thermally efficient, low-profile SiP.

  • Integrated Switching Power Supply Controller and Dual-MOSFET Power Switches
  • Integrated Inductor
  • Integrated Compensation Components
  • Integrated Thermal-Fault Protection
  • Integrated Peak Current Limit
A user-friendly step-down power module that combines a switching power supply controller, dual N-channel MOSFET power switches, shielded inductor and compensation components in a thermally efficient, low-profile SiP.

Product Description

From the Himalaya series of voltage regulator ICs and Power Modules designed to enable smaller, simpler power supply solutions, the MAXM17504 is an easy to use step down power module that operates over a wide input voltage range of 4.5V to 60V, delivering up to 3.5A continuous output current with excellent line and load regulation over an output voltage range of 0.9V to 12V.

Only five external components are required by the device to complete the total power solution. High level integration helps to significantly reduce design complexity and manufacturing risks, offering a genuine plug-and-play power supply solution and reducing time-to-market.

MAXM17504 is available in a low-profile, highly thermal-emissive, compact 29-pin 9mm x 15mm x 2.8mm SiP package for reduced power dissipation and enhanced efficiency. It can easily be soldered onto a printed circuit board and is suitable for automated circuit board assembly. Industrial operating temperature range is -40°C to +125°C.

Reduced design complexity, manufacturing risks and time to market

Integrated Switching Power Supply Controller, Dual MOSFET power switches, Inductor, Compensation Components, Thermal Fault Protection and Peak Current Limit.

Saves board space in space-constrained applications

Complete integrated step-down power supply in a single package, with small profile 9mmx15mmx2.8mm SiP package and minimal external BOM components

Flexibility for Power-Design Optimisation

Input voltage range from 4.5V to 60V, Output voltage adjustable range from 0.9V to 12V, adjustable frequency with external frequency synchronisation 100kHz to 1.8MHz and Auto switch PWM, PFM or DCM Current-Mode control.

Product Series
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  Manufacturer Part No Order Code Manufacturer / Description
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MAX17504ATP+
MAX17504ATP+

2514237

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