Sequencers
Browse by category
Power sequencing is an essential part of any design, especially in complex systems that utilize multiple power rails. High-performance processing devices such as FPGAs, ASICs, PLDs, DSPs and microcontrollers, require multiple voltage rails to power internal circuitry, such as the core, memory and I/O. These types of applications demand very specific voltage rail power-up and power-down sequencing and supervising to achieve reliable operation, better efficiency and overall system health.
Select by type
Analog power-supply sequencers
Digital power-supply sequencers
Why choose our analog & digital power-supply sequencers
Technical Resources
How to design with PMBus Sequencers- Controllers and Digital Systems
UCD90x: Getting started with the Fusion Digital Power™ graphical user interface (GUI)
Power-supply sequencing for FPGAs
Design & development resources
Digital Power Software
Fusion Digital Power™ graphical user interface (GUI) software is used to configure and monitor select Texas Instruments digital power controllers and sequencer/health monitors. The application uses the PMBus protocol to communicate with the device over serial bus by way of a TI USB adapter.
Evaluation Module for UCD9090 10-Channel Sequencer and System Health Monitor
The UCD90SEQ48EVM-560 (EVM) is a fully assembled and tested circuit with a 48-pin socket and interface circuitry. The EVM allows system level development using the UCD9090RGZ 10-Channel Sequencer and System Health Monitor. A USB cable is included to connect the EVM to the PC operating the EVM GUI.
Evaluation Module for UCD90xxx 64-pin Sequencer and System Health Monitor
The UCD90SEQ64EVM-650 is a fully assembled and tested circuit for evaluating the 64-pin Sequencer and System Health Controller, including the UCD90120, UCD90124, UCD90120A, UCD90124A, UCD90910 and UCD90160.