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TPS50601A-SP Radiation Hardness Assured (RHA) Evaluation Module


  • Radiation Hardened syncheronous step down converter with thermally enhanced package
  • Current mode control with cycle by cycle current limiting.
  • Split input voltage Vin for logic circuitary and PVIN for Mosfet
  • Flexible switching frequency from 100kHz to 1Mhz
  • Adjustable soft start through external capacitor

Texas Instruments  TPS50601ASPEVM-S

The TPS50601A-SP is a radiation hardened, 6.3-V, 6-A synchronous step-down converter, which is optimized for small designs through high efficiency and integrating the high-side and low-side MOSFETs. Further space savings are achieved through current mode control, which reduces component count, and a high switching frequency, reducing the inductor's footprint. The devices are offered in a thermally enhanced 20-pin ceramic, dual in-line flatpack package.