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  • MCP73861-I/MLG

MCP73861-I/MLG

Constant - Programmable MCP73861 16-VQFN Exposed Pad Tube 1.2A 16 Terminals 16 Pin


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MCP73861-I/MLG
  • Package: 16-VQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 396
  • Description: Constant - Programmable MCP73861 16-VQFN Exposed Pad Tube 1.2A 16 Terminals 16 Pin (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-VQFN Exposed Pad
Surface Mount YES
Number of Pins 16
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP73861
Pin Count 16
Qualification Status Not Qualified
Output Voltage 4.1V
Number of Channels 1
Max Supply Voltage 12V
Min Supply Voltage 4.5V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 530μA
Output Current 1.2A
Adjustable Threshold YES
Max Output Voltage 4.221V
Max Input Voltage 12V
Supply Current-Max (Isup) 4mA
Nominal Input Voltage 12V
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Programmable Features Timer
Current - Charging Constant - Programmable
Charge Current - Max 1.38A
Battery Pack Voltage 4.2V
Length 4mm
Width 4mm
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant

MCP73861-I/MLG Overview


There is a version of it included in the package Tube.The package 16-VQFN Exposed Pad includes a version of it.It appears that the device's mounting type is Surface Mount.It is best to set the temperature to -40°C~85°C TA in order to prevent the system from overheating.Analog IC POWER SUPPLY SUPPORT CIRCUIT is responsible for implementing the device.For the device to be charged, there is Constant - Programmable current required.There are related parts for this device under the base part number MCP73861.As you can see, it has 16 terminations in it.Batteries pack have 4.2V.Due to the 16 pins on it, it is a very simple circuit.The unit is equipped with a number of programmable features, including Timer.According to the manufacturer, it is rated at 1.38A at maximum charging current.There are 16 pins necessary to make it work.Currently, there are 1 available channels.A supply voltage of no more than 12V is required for the device to operate properly.There is a possibility of high efficiency if the output voltage is set to 4.1V.The operation is performed with an output current of 1.2A.As far as this device is concerned, it belongs to the subcategory Power Management Circuits.The device can operate at a voltage of 4.5V as low as possible.4mA is set for Vsup (maximum supply voltage).Current is flowing through the gadget's supply at 530μA volts.There is a maximum input voltage of 12V volts that it can take.It is mandatory to set the voltage at 4.221V for the maximum output supply voltage for this operation.

MCP73861-I/MLG Features


Battery pack voltage of 4.2V
1 channels
Power Management Circuits subcategory
16-VQFN Exposed Pad package

MCP73861-I/MLG Applications


There are a lot of Microchip Technology MCP73861-I/MLG Battery Chargers ICs applications.

  • Instruments and meters
  • Mobile point-of-sale (mPOS) terminals
  • Home appliances
  • Fleet management
  • Electric boat
  • Opportunity charge
  • Floor scrubber
  • Remote control toys
  • Rental fleets
  • Painting boat