MCP73811T-420I/OT

Microchip Technology MCP73811T-420I/OT

Part Number:
MCP73811T-420I/OT
Manufacturer:
Microchip Technology
Ventron No:
3248345-MCP73811T-420I/OT
Description:
IC LI-ION/LI-POLY CTRLR SOT23-5
ECAD Model:
Datasheet:
MCP73811T-420I/OT

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Specifications
Microchip Technology MCP73811T-420I/OT technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MCP73811T-420I/OT.
  • Factory Lead Time
    16 Weeks
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    SC-74A, SOT-753
  • Number of Pins
    5
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tape & Reel (TR)
  • Published
    2007
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    5
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Voltage - Rated
    4.2V
  • Subcategory
    Power Management Circuits
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    5.2V
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    MCP73811
  • Pin Count
    5
  • Output Voltage
    4.2V
  • Power Supplies
    5V
  • Number of Channels
    1
  • Max Supply Voltage
    6V
  • Min Supply Voltage
    3.75V
  • Analog IC - Other Type
    POWER SUPPLY SUPPORT CIRCUIT
  • Operating Supply Current
    1mA
  • Output Current
    450mA
  • Adjustable Threshold
    NO
  • Max Output Voltage
    4.2V
  • Max Input Voltage
    7V
  • Nominal Input Voltage
    6V
  • Battery Chemistry
    Lithium Ion/Polymer
  • Number of Cells
    1
  • Drain to Source Resistance
    400mOhm
  • Current - Charging
    Constant
  • Height
    1.3mm
  • Length
    3.1mm
  • Width
    1.8mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
MCP73811T-420I/OT Description
A linear, single-cell Li-Ion/Li-Polymer battery charger IC with a programmable charge current of up to 500mA is available from Microchip Technology. The battery is charged effectively and safely using a three-stage charging process that includes pre-conditioning, constant current, and constant voltage. The gadget runs with an input voltage range of 4.5V to 6V. The under-voltage lockout, over-temperature protection, and charge status notification of this IC are further significant characteristics. The MCP73811T-420I/OT is offered in a compact SOT-23 packaging that makes it suited for portable and designs with limited space. It is frequently used in gadgets like smartphones, tablets, digital cameras, audio players, wireless sensors, and portable medical equipment that need effective, dependable charging methods.

MCP73811T-420I/OT Features
Under-voltage lockout
Charge status indication
Over-temperature protection
Operates with an input voltage range of 4.5V to 6V
Charges the battery in three stages: pre-conditioning, constant current, and constant voltage


MCP73811T-420I/OT Applications
Tablets
Cameras
Smartphones
Portable devices
Wireless sensors
Portable audio players
Wearable technologies
Handheld medical devices
Handheld gaming systems
Other hand-held appliances.

MCP73811T-420I/OT More Descriptions
Linear Battery Charger Controller Li-Ion/Li-Pol 450mA 4.2V 5-Pin SOT-23 T/R
EAR99 MCP73811 Matte Tin (Sn) Tape & Reel (TR) battery charger 5.2V 1mA 1.3mm -40C~85C TA
MCP73811 Series 6 V Single-Cell Li-Ion/Li-Polymer Battery Charge Controller
STMicroelectronics LD3985G47R, LDO Voltage Regulator, 550mA, 4.7 V 2%, 2.56 Vin, 5-Pin TSOT-23
Battery Charger for 1 Cell of Li-Ion/Li-Pol battery - 6V input - 4.2V / 450mA charge - SOT-23 - 5 Pi
Sot-23 Sot23 Simple Low-Cost Integrated Li-Ion/Li-Poly Charge Mgnt Controller, 4.2V Vreg Out Rohs Compliant: Yes |Microchip MCP73811T-420I/OT
Battery Chemistry = Li-Ion / Polymer / Number of Series Cells = 1 / Output Voltage V = 4.2 / Charging Current mA = 450 / Supply Voltage Min. V = 3.75 / Supply Voltage Max. V = 6 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = SOT-23 / Pins = 5 / Mounting Type = SMD / Packaging = Tape & Reel / Length mm = 3.1 / Width mm = 1.8 / Height mm = 1.3
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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