Texas Instruments
Sequencers
Whether your system has two voltage rails or dozens, we have a power sequencer to fit your requirements. Power sequencing is an essential part of any design, especially in complex systems that utilize multiple power rails. Today's high-performance processing devices, such as FPGAs, ASICs, PLDs, DSPs, ADCs, and microcontrollers, require multiple voltage rails just to power their own 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 in order to guarantee reliable operation, better efficiency, and overall system health.
Texas Instruments
TPS38700603SRGERQ1
Automotive power-supply sequencer with I²C support for up to six-channels 24-VQFN -40 to 125
Models Available
Texas Instruments
TPS38700C04NRGER
Power-supply sequencer with I²C support for up to 12 channels 24-VQFN -40 to 125
Models Available
Texas Instruments
UCD90910RGCT
10-Rail Sequencer and System Health Monitor with Integrated 10-Channel Fan Controller 64-VQFN -40 to 125
Models Available
Texas Instruments
UCD90910RGCR
10-Rail Sequencer and System Health Monitor with Integrated 10-Channel Fan Controller 64-VQFN -40 to 125
Models Available
Texas Instruments
UCD9090RGZT
10-Channel Sequencer and System Health Monitor 48-VQFN -40 to 125
Models Available
Texas Instruments
UCD9090RGZR
10-Channel Sequencer and System Health Monitor 48-VQFN -40 to 125
Models Available
Texas Instruments
UCD9090QRGZRQ1
Automotive 10-Channel Sequencer and System Health Monitor 48-VQFN -40 to 125
Models Available
Texas Instruments
UCD9090ARGZT
10-Rail Power Supply Sequencer and Monitor With ACPI Support 48-VQFN -40 to 125
Models Available
Texas Instruments
UCD9090ARGZR
10-Rail Power Supply Sequencer and Monitor With ACPI Support 48-VQFN -40 to 125
Models Available
Texas Instruments
UCD9081RHBTG4
Power Supply Sequencer and Monitor with Non-Volatile Error Logging 32-VQFN -40 to 85
Models Available