MAXM15462EVKIT#

The MAXM17532 and MAXM15462 ultra-small (2.6mm x 3.0mm x 1.5mm), integrated DC-DC power modules are part of Maxim’s portfolio of Himalaya power solutions that enable industrial, healthcare, communications, and consumer markets. With these modules, customers get the full benefits of switching regulators with the size and simplicity of a linear regulator (LDO). Maxim’s uSLIC™ power modules shrink the solution size of the power supply by 2.25x with its package size. This is achieved by integrating a synchronous wide-input Himalaya buck regulator with built-in FETs, compensation, and other functions with an integrated inductor. This component combination enables the designer to use the modules in small space-constrained systems while complying with mechanical and EMI standards. Engineers can also simplify designs as they no longer need to deal with conventional bulky, power hungry regulators. Instead, they can integrate the ready-made power module into almost the same space of a tiny LDO.

• Highly-integrated solution
• Wide 4.5V to 42V input range
• High 80.5% efficiency (VIN = 24V, VOUT = 3.3V at 150mA)
• 500KHz switching frequency
• ENABLE/UVLO input, resistor-programmable UVLO threshold
• PFM feature for better light-load efficiency, fixed internal 4.1ms soft-start time
• Active-low RESET output with pull-up resistor to VCC
• Overcurrent and overtemperature protection (OCP and OTP)
• Low profile surface mount components
• Proven PCB layout, fully assembled and tested

Note

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party