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  • MCP73834-CNI/MF

MCP73834-CNI/MF

Constant - Programmable MCP73834 10-VFDFN Exposed Pad Tube 5.2V 1.2A 10 Terminals 10 Pin


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MCP73834-CNI/MF
  • Package: 10-VFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 621
  • Description: Constant - Programmable MCP73834 10-VFDFN Exposed Pad Tube 5.2V 1.2A 10 Terminals 10 Pin (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-VFDFN Exposed Pad
Number of Pins 10
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5.2V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP73834
Pin Count 10
Output Voltage 4.5V
Power Supplies 3.8/5.5V
Number of Channels 1
Max Supply Voltage 6V
Min Supply Voltage 3.75V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 1.2A
Adjustable Threshold YES
Supply Current-Max (Isup) 3mA
Fault Protection Over Temperature
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Programmable Features Current
Current - Charging Constant - Programmable
Charge Current - Max 1.1A
Battery Pack Voltage 4.2V
Length 3mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MCP73834-CNI/MF Overview


I found it in the Tube package, which comes with everything you need.There is currently a package available named 10-VFDFN Exposed Pad.Amounting type Surface Mount is the one associated with the device.Ideally, the temperature should be set to -40°C~85°C TA in order to ensure reliable performance.An analog IC of POWER SUPPLY SUPPORT CIRCUIT is used in this device.It is necessary to supply the device with Constant - Programmable current in order to charge it.This device's related parts can be found under the base part number MCP73834.Among its terminations, there are 10.It is set to 4.2V for the battery pack.Total number of pins: 10.There are several programmable features, such as Current.According to the specifications, it should be rated at 1.1A when charging at maximum power.There are a total of 10 pins that have to be connected for the product to function correctly.There are a total of 1 channels available for use in this application.Batteries with 5.2V should be able to power it.This device can be operated at an input voltage of 6V without being damaged.In the case of 4.5V output voltage, there is a possibility of optimal efficiency.With a 1.2A output current, the operation is conducted.The device falls under the Power Management Circuits subcategory.The device can operate at a voltage of 3.75V as low as possible.A mounting requires that it align itself with Surface Mount.There is 3mA voltage set in Vsup (maximum supply voltage).With respect to the power supply for the part, it is set to 3.8/5.5V.

MCP73834-CNI/MF Features


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

MCP73834-CNI/MF Applications


There are a lot of Microchip Technology MCP73834-CNI/MF Battery Chargers ICs applications.

  • Power tools
  • Rental fleets
  • Floor scrubber
  • USB power delivery (USB-C) devices
  • High end, feature-rich consumer
  • Smart speakers
  • MP3, MP4 player
  • Marine buoy lights
  • Portable medical equipment
  • Conventional charge