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  • MCP73861-I/ML

MCP73861-I/ML

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


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MCP73861-I/ML
  • Package: 16-VQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 164
  • Description: Constant - Programmable MCP73861 16-VQFN Exposed Pad Tube 1.2A 16 Terminals 16 Pin (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-VQFN Exposed Pad
Number of Pins 16
Weight 57.09594mg
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2011
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)
Voltage - Rated 4.221V
Subcategory Power Management Circuits
Terminal Position QUAD
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
Output Voltage 4.221V
Operating Supply Voltage 12V
Supply Voltage-Min (Vsup) 4.5V
Number of Channels 1
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 4mA
Nominal Supply Current 4mA
Output Current 1.2A
Adjustable Threshold NO
Max Output Voltage 4.121V
Max Input Voltage 13.5V
Min Output Voltage 4.079V
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
Height 950μm
Length 4mm
Width 4mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Lead Free

MCP73861-I/ML Overview


It is included in the Tube package for convenience.It is contained in a package named 16-VQFN Exposed Pad.It appears that the device's mounting type is Surface Mount.Ensure reliable performance by setting the temperature to -40°C~85°C TA.It functions by using an analog IC called POWER SUPPLY SUPPORT CIRCUIT.To charge the device, you will need to supply it with Constant - Programmable of current.It is possible to find the related parts of this device by looking at its base part number MCP73861.In general, the number of terminations found within it is 16 as a whole.It is a 4.2V voltage for the battery pack.It has a total of 16 pins on it.It is possible to program features such as Timer.On the device, it is listed as having a charge current of 1.38A.In order for the product to function as intended, there are 16 pins that must be connected.It is possible to use a total of 1 channels.In the case of a 4.221V output voltage, high efficiency is possible.The operation is carried out with an output current of 1.2A.Subcategory 0 is home to this device.I'd like to emphasize that the mounting of the device is done in the same manner as Surface Mount.There is 4mA current flowing through the gadget's supply.It is recommended that the supply voltage be set to 12V for maximum efficiency.13.5V is the maximum input voltage it can handle.It is important to keep the power supply voltage (Vsup) above 4.5V so that normal operation can take place.It is required that a maximum supply voltage of 4.121V be applied as the output voltage for this operation.

MCP73861-I/ML Features


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

MCP73861-I/ML Applications


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

  • Remote sensor
  • Electrical Utility industry
  • Opportunity charge
  • Painting boat
  • Personnel carriers
  • High end, feature-rich consumer
  • Home routers
  • Model aircraft
  • Forklift
  • Pallet jacks