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IMP803IMA Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
IMP803IMAIMP1000Yes

IMP803IMA** is a **supervisory circuit** manufactured by **IMP**.

The IMP803IMA is a supervisory circuit manufactured by IMP. Below are its specifications, descriptions, and features:

Specifications:

  • Supply Voltage Range: 1.8V to 5.5V
  • Reset Threshold Options: Adjustable or fixed (1.6V, 2.32V, 2.93V, 3.08V, 4.38V, etc.)
  • Reset Timeout Period: 140ms (typical)
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: SOT-23-5

Descriptions:

  • The IMP803IMA is a low-power voltage supervisor designed to monitor system voltages in microprocessors, DSPs, and other digital systems.
  • It provides a reset signal to the host system when the supply voltage falls below a preset threshold, ensuring proper initialization during power-up, power-down, or brownout conditions.
  • It features a manual reset input for external system control.

Features:

  • Low Quiescent Current: Typically 3µA
  • Precision Voltage Monitoring: Ensures reliable system reset
  • Manual Reset Capability: Allows external triggering of reset
  • Wide Operating Voltage Range: Supports 1.8V to 5.5V systems
  • Small Form Factor: Available in a compact SOT-23-5 package

This information is based solely on the manufacturer's datasheet and technical documentation.

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