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TPS3828 Datasheet Voltage Monitor

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community TPS3820, TPS3823, TPS3823A, TPS3824, TPS3825, TPS3828 SLVS165L – APRIL 1998 – REVISED JANUARY 2018 TPS382x Voltage Monitor With Watchdog.

Download the TPS3828 datasheet PDF. This datasheet also includes the TPS3820 variant, as both parts are published together in a single manufacturer document.

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General Description

The TPS382x family of supervisors provide circuit initialization and timing supervision, primarily for DSP and processor-based systems.

During power on, RESET asserts when the supply voltage VDD becomes greater than 1.1 V.

Thereafter, the supply voltage supervisor monitors VDD and keeps RESET active low as long as VDD remains less than the threshold voltage, VIT−.

Key Features

  • 1 Power-On Reset Generator With Fixed Delay Time of 200 ms (TPS3823/4/5/8) or 25 ms (TPS3820).
  • Manual Reset Input (TPS3820/3/5/8).
  • Reset Output Available in Active-Low (TPS3820/3/4/5), Active-High (TPS3824/5), and Open Drain (TPS3828).
  • Supply Voltage Supervision Range: 2.5 V, 3 V, 3.3 V, 5 V.
  • Watchdog Timer (TPS3820/3/4/8).
  • Supply Current of 15 μA (Typical).
  • 5-Pin SOT-23 Package.
  • Temperature Range:.
  • 40°C to 85°C 2 Ap.

More Datasheets from Texas Instruments

Part Number Description
TPS3828-Q1 Voltage Monitor
TPS3820 Voltage Monitor
TPS3820-Q1 Voltage Monitor
TPS3823 Voltage Monitor
TPS3823-Q1 Voltage Monitor
TPS3823A Voltage Monitor
TPS3824 Voltage Monitor
TPS3824-Q1 Voltage Monitor
TPS3825 Voltage Monitor
TPS3825-Q1 Voltage Monitor