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TPS3801 Datasheet ULTRA-SMALL SUPPLY VOLTAGE SUPERVISORS

Manufacturer: Texas Instruments

Download the TPS3801 datasheet PDF. This datasheet also includes the TPS3800 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (TPS3800-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems.

These devices assert a push-pull RESET signal when the SENSE (adjustable version) or VDD (fixed version) drops below a preset threshold.

The RESET output remains asserted for the factory programmed delay time after the SENSE or VDD return above its threshold.

Overview

www.ti.com TPS3800-xx TPS3801-xx TPS3802-xx SLVS219E – AUGUST 1999 – REVISED OCTOBER 2010 ULTRA-SMALL SUPPLY VOLTAGE SUPERVISORS Check for Samples: TPS3800-xx, TPS3801-xx,.

Key Features

  • 1.
  • 2 Small, 5-Pin SC-70 (SOT-323) Package.
  • Supply Current of 9 mA.
  • Power-On Reset Generator With Fixed Delay Time.
  • TPS3800 = 100 ms.
  • TPS3801 = 200 ms.
  • TPS3802 = 400 ms.
  • Precision Supply Voltage Monitor 1.8 V, 2.5 V, 2.7 V, 3 V, 3.3 V, 5 V, and Adjustable.
  • Manual Reset Input (Except TPS3801-01).
  • Temperature Range:.
  • 40°C to +85°C.

More Datasheets from Texas Instruments

Part Number Description
TPS3800 ULTRA-SMALL SUPPLY VOLTAGE SUPERVISORS
TPS3802 ULTRA-SMALL SUPPLY VOLTAGE SUPERVISORS
TPS3803-01 VOLTAGE DETECTOR
TPS3803-01-EP VOLTAGE DETECTOR
TPS3803-01-Q1 Voltage Detectors
TPS3803G15 VOLTAGE DETECTOR
TPS3803G15-EP VOLTAGE DETECTOR
TPS3803G15-Q1 Voltage Detectors
TPS3805H33 VOLTAGE DETECTOR
TPS3805H33-EP VOLTAGE DETECTOR