# TPS7H4001-SP (Component) ## Description Radiation-hardness-assured (RHA), 3-V to 7-V input, 18-A, synchronous step-down converter • Radiation-hardened component • Space or Aerospace grade #CommonPartsLibrary #IntegratedCircuit #converter ## Component Details - **Owner:** jecstronic - **Created:** 8/24/2023 - **Last Updated:** 8/24/2023 - **Visibility:** Public - **Datasheet URL:** https://www.ti.com/lit/ds/symlink/tps7h4001-sp.pdf - **Manufacturer Name:** Texas Instruments - **Part Type:** Integrated Circuit - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Part Number:** TPS7H4001-SP - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** TPS7H4001-SP - **Package / Case Code:** TO - **Pin Count:** 45 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 2 | GND | | | 3 | NC | | | 4 | EN | | | 5 | RT | | | 6 | VIN | | | 7 | VIN | | | 8 | SYNC1 | | | 9 | SYNC2 | | | 10 | GND | | | 11 | PVIN | | | 12 | PVIN | | | 13 | PVIN | | | 14 | PVIN | | | 15 | PVIN | | | 16 | PGND | | | 17 | PGND | | | 18 | PGND | | | 19 | PGND | | | 20 | PGND | | | 21 | PGND | | | 22 | PGND | | | 23 | PH | | | 24 | PH | | | 25 | PH | | | 26 | PH | | | 27 | PH | | | 28 | PH | | | 29 | PH | | | 30 | PH | | | 31 | PH | | | 32 | PH | | | 33 | PH | | | 34 | PH | | | 35 | GND | | | 36 | PWRGD | | | 37 | RSC | | | 38 | SS/TR | | | 39 | VSENSE | | | 40 | COMP | | | 41 | REFCAP | | | 42 | NC | | | 43 | NC | | | 44 | NC | | | EPAD | POWERPAD | | --- *Generated from [https://www.flux.ai/jecstronic/tps7h4001-sp~qe](https://www.flux.ai/jecstronic/tps7h4001-sp~qe)*