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UCS1001-3-BP - Microchip

Description: USB Dedicated Charging Port (DCP), Power Switch PMIC 20-QFN (4x4)

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Symbol
UCS1001-3-BP - Microchip - PCB symbol
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PCB Footprints
UCS1001-3-BP - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 20 pin QFN 4mm x 4mm
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3D Models
UCS1001-3-BP - Microchip - 3D model - Quad Flat No-Lead - 20 pin QFN 4mm x 4mm
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UCS1001-3-BP Details

  • Manufacturer Part Number:

    UCS1001-3-BP

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    20

  • Manufacturer Package Code:

    QFN-20

  • Country Of Origin:

    Taiwan, Thailand

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    POWER SUPPLY SUPPORT CIRCUIT

  • JESD-30 Code:

    S-XQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.9 mm

  • Supply Current-Max (Isup):

    0.75 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

UCS1001-3-BP Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the high-frequency traces short and away from the edges of the board. Use a common mode choke and a ferrite bead to filter the input power.
  • Use a reliable communication protocol such as SPI or I2C, and ensure that the clock frequency is within the recommended range. Also, use a pull-up resistor on the SDA line and a pull-down resistor on the SCL line for I2C communication.
  • The UCS1001-3-BP can operate from -40°C to +125°C, but the maximum junction temperature should not exceed 150°C. Ensure proper thermal management to prevent overheating.
  • Use a capacitor on the VCC pin to ensure a clean power-on reset. For brown-out reset, use a voltage supervisor or a reset IC to detect voltage drops and reset the system accordingly.
  • Use a 10uF ceramic capacitor and a 100nF ceramic capacitor in parallel, placed close to the VCC pin. This will help filter out noise and ensure stable operation.

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UCS1001-3-BP Overview

Use the download button to access the UCS1001-3-BP schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like UCS10, or try a keyword search, such as Power Management Circuits

About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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