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PS12 Datasheet Quad Power Sequencing Controller

Manufacturer: Supertex

Overview: www.DataSheet4U.com PS12 Quad Power Sequencing Controller.

Datasheet Details

Part number PS12
Manufacturer Supertex
File Size 959.61 KB
Description Quad Power Sequencing Controller
Datasheet PS12_Supertex.pdf

General Description

Many systems require that their power supplies are enabled and disabled sequentially in order to reduce transient current demand on the power bus, or to avoid damage to components having multiple supply voltages such as microprocessors, ASICs, MEMS drivers, etc.

The PS12 incorporates a power-up delay timer, a window voltage comparator, 4 open drain enable outputs, and 6 enable delay timers.

The enable delays are individually programmable for both the power-up (ABCD) and the powerdown (DCBA) sequence.

Key Features

  • Power supply sequencer with four outputs.
  • Power-up and power-down sequencing.
  • Six programmable delays.
  • Maximum 90V supply voltage.
  • Input voltage window comparator.
  • Low power supply current (500µA typical).
  • 16-Lead SOIC Package General.

PS12 Distributor & Price

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