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
LM3880MF-1AD/NOPB
3 Rail Simple Power Sequencer with Fixed Time Delay 6-SOT-23 -40 to 125
Models Available
Texas Instruments
LM3880MF-1AC/NOPB
3 Rail Simple Power Sequencer with Fixed Time Delay 6-SOT-23 -40 to 125
Models Available
Texas Instruments
LM3880MF-1AB/NOPB
3 Rail Simple Power Sequencer with Fixed Time Delay 6-SOT-23 -40 to 125
Models Available
Texas Instruments
LM3880MF-1AA/NOPB
3 Rail Simple Power Sequencer with Fixed Time Delay 6-SOT-23 -40 to 125
Models Available
Texas Instruments
LM3880MF-1AA
3 Rail Simple Power Sequencer with Fixed Time Delay 6-SOT-23 -40 to 125
Models Available
Texas Instruments
PPS38700C03ARGERQ1
Automotive power-supply sequencer with I²C support for up to 12 channels 24-VQFN -40 to 125
Models Available
Texas Instruments
PTPS7H3014HFT/EM
Radiation-hardened, QMLV, 14V four-channel power-supply sequencer 22-CFP 25 to 25
Request Model
Texas Instruments
TPS38700C03NRGERQ1
Automotive power-supply sequencer with I²C support for up to 12 channels 24-VQFN -40 to 125
Models Available