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AP2171DWG-7 - Diodes Incorporated

Description: Single USB Port Power Switches with Output Discharge • Over-Current and Thermal Protection • 1.5A Accurate Current Limiting • Fast Transient Response • Reverse Current Blocking • 90mΩ On-Resistance • Input Voltage Range: 2.7V – 5.5V • 0.6ms Typical Rise Time • Very Low Shutdown Current: 1µA (max) • Fault Report (FLG) with Blanking Time (7ms typ) • ESD Protection: 4kV HBM, 300V MM • Active High (AP2171D) or Active Low (AP2161D) Enable • Ambient Temperature Range -40°C to +85°C • SOT25, SO-8, MSO

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Symbol
AP2171DWG-7 - Diodes Incorporated - PCB symbol
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PCB Footprints
AP2171DWG-7 - Diodes Incorporated PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - SOT 25
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3D Models
AP2171DWG-7 - Diodes Incorporated - 3D model - SOT23 (5-Pin) - SOT 25
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AP2171DWG-7 Details

  • Manufacturer Part Number:

    AP2171DWG-7

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT

  • Package Description:

    GREEN, SOT-25, 5 PIN

  • Pin Count:

    5

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Diodes Incorporated

  • YTEOL:

    7

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    LOAD SWITCH

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    1.6 mm

AP2171DWG-7 Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance would be to have a solid ground plane on the bottom layer, and to use thermal vias to connect the exposed pad to the ground plane. This helps to dissipate heat efficiently.
  • To ensure stable output voltage regulation, make sure to use a suitable output capacitor with a low ESR value, and to follow the recommended input capacitor selection guidelines. Additionally, ensure that the input voltage is within the recommended range.
  • The maximum ambient temperature for reliable operation is 85°C, but it's recommended to derate the device's power dissipation accordingly to ensure reliable operation over the entire temperature range.
  • Yes, the AP2171DWG-7 is a high-reliability device that meets the requirements for automotive and industrial applications. However, it's essential to follow the recommended design guidelines and to perform thorough testing and validation to ensure the device meets the specific application requirements.
  • To protect the device from overvoltage and undervoltage conditions, use a voltage supervisor or a voltage monitor IC to detect and respond to abnormal voltage conditions. Additionally, consider using a TVS diode or a zener diode to clamp the input voltage to a safe level.

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AP2171DWG-7 Overview

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