TPK1031L1-VS1R Power Sequencer - Simple and Versatile Multi-Channel Power Control
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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.
TPK1031L1-VS1R Features:
| Feature | Details |
|---|---|
| Input Voltage Range | 2.7V to 5.5V |
| Sequence Control | Power-on and power-off |
| Enable Control Signal | Single input channel |
| Power Sequencing Channels | - Open-drain output |
| - Adjustable timing with capacitor control | |
| - Support for reverse output | |
| Cascading Support | Up to three devices |
| Low Power Consumption | Energy-efficient operation |
| Junction Temperature | –40°C to +125°C |
| Package | Small MSOP-8 |
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