Efficient Power-On and Power-Off Sequence Control with TPK1031L1-VS1R

The TPK1031L1-VS1R is a highly reliable and straightforward power sequencer designed to provide precise power-on and power-off sequence control for multi-channel power supplies. With its silkscreen marking of K1031, this power sequencer offers a seamless power control solution for various applications.

The TPK1031 series supports cascading of up to three devices, enabling the sequencing control of nine-channel power rails in a system. It features three open-drain output channels that can be pulled to any desired voltage level at or below VCC, providing flexible control options.

Versatile Sequencing Solution for Video Surveillance, Network Equipment, and Industrial Control

With an input voltage range of 2.7V to 5.5V, the TPK1031L1-VS1R accommodates a wide range of power supply configurations. It utilizes a single enable control signal input channel, simplifying the overall control mechanism.

The power sequencing channels of the TPK1031L1-VS1R offer versatile functionality. They feature open-drain outputs, adjustable timing controlled by a capacitor, and support for reverse output. This flexibility allows for precise and tailored power sequencing based on specific system requirements.

The TPK1031L1-VS1R ensures low power consumption, optimizing energy efficiency while delivering reliable power sequencing performance. Its small MSOP-8 package further enhances its versatility, enabling easy integration into space-constrained applications.

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