New High-Density Step-Down Power Module features overcurrent protection

Mouser Electronics, Inc., the industry’s leading New Product Introduction (NPI) distributor with the widest selection of semiconductors and electronic components, is now stocking the TPSM846C24 power module from Texas Instruments (TI). The 35 A module features overcurrent protection and is designed for compact PCI/PCIe, broadband, point-of-load, and medical equipment applications.

TI’s PSM846C24, available from Mouser Electronics, is a fixed-frequency, 35 A, step-down power module that incorporates a controller, power MOSFETs, inductor, and associated components into a thermally enhanced, surface-mount package. Setting the operating parameters of the module requires just input and output capacitors as well as a few other passive components.

Engineers can achieve a two-phase power solution by configuring two modules to work in parallel up to 70 A with current sharing. The TPSM846C24 operates at an junction temperature range of minus 40 to 125 degrees Celsius, and is available in a 15 mm × 16 mm footprint that is easy to solder onto a PCB and allows a compact, point-of-load design.

The module is supported by the TPSM846C24EVM-006 and TPSM846C24EVM-007 evaluation modules. Both evaluation modules provide test points and jumpers to facilitate easy testing. The TPSM846C24EVM-006 contains a single TPSM846C24 module, while the TPSM846C24EVM-007 contains two TPSM846C24 modules working in parallel to enable up to 70 A output current.

For more information, visit www.mouser.com/ti-tpsm846c24-power-modules

 

 

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