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AP2553W6-7 - Diodes Incorporated

Description: DiodesZetex AP2553W6-7 Load Switch IC, Power Switch, 2.1A, 2.7 → 5.5V, 340mW, 6-Pin, SOT-26

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PCB Footprints
AP2553W6-7 - Diodes Incorporated PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - SOT26-
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3D Models
AP2553W6-7 - Diodes Incorporated  - 3D model - SOT23 (6-Pin) - SOT26-
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AP2553W6-7 Details

  • Manufacturer Part Number:

    AP2553W6-7

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    SOT-26, 6 PIN

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Diodes Incorporated

  • YTEOL:

    3

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LOAD SWITCH

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.4 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • 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

AP2553W6-7 Frequently Asked Questions (FAQs)

  • A recommended 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 stability, make sure to follow the recommended component values and layout guidelines in the datasheet. Additionally, use a low-ESR output capacitor and ensure the input capacitor is properly decoupled. A minimum of 10uF output capacitance is recommended.
  • The AP2553W6-7 is rated for operation up to 85°C ambient temperature. However, for reliable operation, it's recommended to derate the device by 10-15°C to ensure a margin of safety.
  • While the AP2553W6-7 is a high-quality device, it's essential to consult with Diodes Incorporated's application engineers to ensure the device meets the specific requirements of your high-reliability or automotive application.
  • To protect the AP2553W6-7 from overvoltage and undervoltage conditions, consider adding overvoltage protection (OVP) and undervoltage lockout (UVLO) circuits to your design. These can be implemented using external components or integrated into your system's power management architecture.

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AP2553W6-7 Overview

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