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MIC2753 Datasheet Power Supply Supervisors

Manufacturer: Micrel Semiconductor (now Microchip Technology)

Overview: MIC2753/2754 Micrel MIC2753/2754 Power Supply Supervisors Preliminary Information.

General Description

The MIC2753 and MIC2754 are ultraminiature, full-featured, power supply supervisors featuring active-high and activelow reset outputs, respectively.

The MIC2753/4 includes an undervoltage detector with a power-on reset generator and reset output, an overvoltage detector with a separate output for activating crowbar circuits, and a debounced manual reset input.

Typical supply current is a low 30µA.

Key Features

  • Undervoltage and overvoltage monitor Separate overvoltage flag output Generates 140ms (minimum) power-on reset pulse Debounced manual reset input Choice of active-high (MIC2753) or active-low (MIC2754) reset outputs.
  • Low 30µA typical supply current.
  • No external components needed.
  • IttyBitty™ SOT-23-5 package.

More Datasheets from Micrel Semiconductor (now Microchip Technology)

Part Number Description
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MIC2790 Supervisor

MIC2753 Distributor