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TPS3838K33QDBVRQ1

Texas Instruments TPS3838K33QDBVRQ1

Part Number:
TPS3838K33QDBVRQ1
Manufacturer:
Texas Instruments
Ventron No:
3270024-TPS3838K33QDBVRQ1
Description:
Active-low, open-drain, automotive, nano-power supervisors with manual reset
ECAD Model:
Datasheet:
tps3838-q1

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Overview
Description
The TPS3836, TPS3837, and TPS3838 families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems.

Features
ESD protection exceeds 2000 V per MIL-STD-883, Method 3015; exceeds 200 V using machine model (C = 200 pF, R = 0)
Supply current of 220 nA (Typ)
Precision supply voltage supervision range: 1.8 V, 2.5 V, 3.0 V, 3.3 V
Power-on reset generator with selectable delay time of 10 ms or 200 ms
Push/pull RESET output (TPS3836), RESET output (TPS3837), or open-drain RESET output (TPS3838)
Manual reset
5-pin SOT-23 package
Temperature range: -40°C to 125°C

Applications
Applications using automotive low-power DSPs, microcontrollers, or microprocessors
Battery-powered equipment
Intelligent instruments
Wireless communication systems
Automotive systems
Specifications
Texas Instruments TPS3838K33QDBVRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS3838K33QDBVRQ1.
  • Factory Lead Time
    12 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 4 days ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    SC-74A, SOT-753
  • Number of Pins
    5
  • Operating Temperature
    -40°C~125°C TA
  • Packaging
    Cut Tape (CT)
  • Series
    Automotive, AEC-Q100
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    5
  • ECCN Code
    EAR99
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Additional Feature
    RESET THRESHOLD VOLTAGE IS 2.93V
  • Subcategory
    Power Management Circuits
  • Max Power Dissipation
    437mW
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    1.8V
  • Base Part Number
    TPS3838K33
  • Output
    Open Drain or Open Collector
  • Pin Count
    5
  • Operating Supply Voltage
    3.3V
  • Number of Channels
    1
  • Max Supply Voltage
    6V
  • Min Supply Voltage
    1.6V
  • Operating Supply Current
    250nA
  • Nominal Supply Current
    25μA
  • Power Dissipation
    437mW
  • Max Supply Current
    25μA
  • Adjustable Threshold
    NO
  • Quiescent Current
    220nA
  • Reset
    Active Low
  • Number of Voltages Monitored
    1
  • Reset Timeout
    10ms Minimum
  • Min Reset Threshold Voltage
    2.82V
  • Max Reset Threshold Voltage
    3.1V
  • Threshold Voltage
    2.93V
  • Undervoltage Threshold
    2.93V
  • Overvoltage Threshold
    3.1V
  • Height
    1.45mm
  • Length
    2.9mm
  • Width
    1.6mm
  • Thickness
    1.2mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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