TPS3820-50DBVRQ1G4 Datasheet PDF - TI

●3 Description

●The TPS382x-xx-Q1 family of supervisors provide circuit initialization and timing supervision, primarily

●for DSP and processor-based systems.

● Features

●• Qualified for Automotive Applications

●• AEC-Q100 Qualified With the Following Results:

●– Device Temperature Grade 1: –40°C to 125°C

●– Device HBM ESD Classification Level 2

●– Device CDM ESD Classification Level C4B

●• ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Using Human Body Model (C = 100 pF, R = 1500 Ω)

●• Power-On Reset Generator With Fixed Delay Time of 200 ms (TPS3823/4/5/8-xx-Q1) or 25 ms(TPS3820-xx-Q1)

●• Manual Reset Input (TPS3820/3/5/8-xx-Q1)

●• Reset Output Available in Active-Low (TPS3820/3/4/5-xx-Q1), Active-High (TPS3824/5-xx-Q1), and Open Drain (TPS3828-xx-Q1)

●• Supply Voltage Supervision Range: 2.5 V, 3 V, 3.3 V, 5 V

●• Watchdog Timer (TPS3820/3/4/8-xx-Q1)

●• Supply Current of 15 μA (Typical)

●• 5-Pin SOT-23 Package

●• Temperature Range: −40°C to 125°C

●Applications

●• Automotive DSPs, Microcontrollers, or Microprocessors

●• Industrial Equipment

●• Programmable Controls

●• Automotive Systems

●• Portable and Battery-Powered Equipment

●• Intelligent Instruments

●• Wireless Communications Systems