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MCP73855-I/MF - Microchip

Description: Li-Ion Charge Controller USB Temp. DFN10

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MCP73855-I/MF - Microchip PCB footprint - Small Outline No-lead - Small Outline No-lead - (MF)10-Lead(DFN)+
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MCP73855-I/MF - Microchip  - 3D model - Small Outline No-lead - (MF)10-Lead(DFN)+
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MCP73855-I/MF Details

  • Manufacturer Part Number:

    MCP73855-I/MF

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DFN

  • Package Description:

    3 X 3 MM, 0.9 MM HEIGHT, PLASTIC, DFN-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    DFN-10

  • Country Of Origin:

    Malaysia, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • JESD-30 Code:

    S-PDSO-N10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC10,.12,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    4 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5.1 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +4.1V,+4.2V

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

    40

  • Width:

    3 mm

MCP73855-I/MF Frequently Asked Questions (FAQs)

  • The maximum input voltage that the MCP73855 can handle is 6.5V. Exceeding this voltage may damage the device.
  • The charge current for the MCP73855 can be set by selecting the appropriate resistor value for the RPROG pin. The datasheet provides a table to determine the resistor value based on the desired charge current.
  • The VREG pin is an output pin that provides a regulated 3.3V or 5V voltage, depending on the input voltage, which can be used to power external circuitry. It can also be used as a power-good indicator.
  • The MCP73855 has a built-in over-charge protection feature that prevents the battery from being overcharged. When the battery is fully charged, the device will automatically switch to a trickle charge mode to prevent overcharging.
  • No, the MCP73855 is designed to charge a single lithium-ion or lithium-polymer battery. It is not suitable for charging multiple batteries in parallel or series.

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MCP73855-I/MF Overview

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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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