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MAX8844YETD+T

Constant - Programmable MAX8844 14-WFDFN Exposed Pad Tape & Reel (TR) 5V 505mA 14 Terminals


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX8844YETD+T
  • Package: 14-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 586
  • Description: Constant - Programmable MAX8844 14-WFDFN Exposed Pad Tape & Reel (TR) 5V 505mA 14 Terminals (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-WFDFN Exposed Pad
Number of Pins 14
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish MATTE TIN
Subcategory Power Management Circuits
Technology BICMOS
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 225
Supply Voltage 5V
Terminal Pitch 0.4mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number MAX8844
Qualification Status Not Qualified
Output Voltage 4.2V
Operating Supply Voltage 28V
Power Supplies 5V
Interface USB
Operating Supply Current 20μA
Output Current 505mA
Fault Protection Over Voltage
Battery Chemistry Lithium-Ion
Number of Cells 1
Voltage - Supply (Max) 7V
Current - Charging Constant - Programmable
Battery Pack Voltage 4.2V
RoHS Status ROHS3 Compliant

MAX8844YETD+T Overview


If you are looking for it in the Tape & Reel (TR) package, then you have found it.In order to make it more convenient, it has been included in the 14-WFDFN Exposed Pad package.This device has a mounting type of Surface Mount.A temperature setting of -40°C~85°C TA would be the best thing to do.The device requires Constant - Programmable current to charge.Based on the base part number MAX8844, it is possible to find related parts for this device.In general, the number of terminations found within it is 14 as a whole.There is a setting of 4.2V for the battery pack.There are 14 pins necessary to make it work.In this case, the device's maximum supply voltage is 7V.It should be possible to run it from a 5V battery it should be able to run at all times.Ideally, when the output voltage of the device is set to 4.2V, you will be able to achieve the highest degree of efficiency.During operation, 505mA represents the output current.The device you are looking at belongs to the subcategory of Power Management Circuits.Aligning it with Surface Mount is required for mounting.It is set to 5V when it comes to the power supply for the part.The supply of the gadget is running with 20μA current.It is recommended to set the supply voltage to 28V in order to maximize the efficiency of the system.

MAX8844YETD+T Features


Battery pack voltage of 4.2V
Power Management Circuits subcategory
14-WFDFN Exposed Pad package

MAX8844YETD+T Applications


There are a lot of Maxim Integrated MAX8844YETD+T Battery Chargers ICs applications.

  • Electronic dictionary
  • Robot
  • Electric lift car
  • Industrial lighting
  • Maintenance shops
  • Crosswalk marker lights
  • Model aircraft
  • Smart power strips
  • Automotive/electrical vehicle
  • Energy harvesting