Description
The TPS546D24S is a highly integrated, non-isolated DC/DC converter that expands on the TPS546D24A by adding manufacturer-specific PMBus commands and Extended Write Protect and Passkey.
Features
- Integrated extended security feature.
- Split rail support: 2.95-V to 16-V PVIN; 2.95-V to
18-V AVIN (4-VIN VDD5 for switching).
- Integrated 4.5-mΩ/0.9-mΩ MOSFETs.
- Average current mode control with selectable
internal compensation.
- 2 ×, 3 ×, 4 × stackable with current sharing up to
160 A, supporting a single address per output.
- Selectable 0.5-V to 5.5-V output through
pin strap or 0.25-V to 5.5-V using PMBus VOUT_COMMAND.
- Extensive PMB.
TPS546D24S-etcTI.pdf
