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LTC2922 - Power Supply Tracker

This page provides the datasheet information for the LTC2922, a member of the LTC2921 Power Supply Tracker family.

Features

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Datasheet preview – LTC2922

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Full PDF Text Transcription

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www.DataSheet4U.com LTC2921/LTC2922 Series Power Supply Tracker with Input Monitors FEATURES s s s s s s s s s s DESCRIPTIO Tracks Multiple Supplies with MOSFET Switches Monitors 5 Input Voltages Including VCC Guaranteed Threshold Accuracy: ±1% at 0.5V Automatic Remote Sense Switching Adjustable Supply Ramp Rate Overvoltage Monitor Adjustable Electronic Circuit Breaker Adjustable Power-Good Delay Available for VCC Supply Voltages of 5V, 3.3V and 2.5V Available in 16-Pin Narrow SSOP (LTC2921 Series) and 20-Pin TSSOP (LTC2922 Series) The LTC®2921 and LTC2922 monitor up to five supplies and force them to track on power-up in multiple supply systems. Using external N-channel pass transistors, the supplies can be ramped up at an adjustable rate.
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