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MAX8845WETC+T

MAX8845WETC+T

MAX8845WETC+T

Maxim Integrated

Constant - Programmable MAX8845 12-WFQFN Exposed Pad Tape & Reel (TR) 5V 1mA 12 Terminals

SOT-23

MAX8845WETC+T Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 12-WFQFN Exposed Pad
Number of Pins 12
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2007
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 12
ECCN Code EAR99
Technology BICMOS
Terminal Position QUAD
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.5mm
Base Part Number MAX8845
Output Voltage 4.7V
Operating Supply Voltage 28V
Number of Channels 1
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 20μA
Output Current 1mA
Adjustable Threshold YES
Fault Protection Over Voltage
Battery Chemistry Lithium-Ion
Number of Cells 1
Voltage - Supply (Max) 7V
Current - Charging Constant - Programmable
Charge Current - Max 575mA
Battery Pack Voltage 4.35V
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.18000 $2.18
500 $2.1582 $1079.1
1000 $2.1364 $2136.4
1500 $2.1146 $3171.9
2000 $2.0928 $4185.6
2500 $2.071 $5177.5
MAX8845WETC+T Product Details

MAX8845WETC+T Overview


I found it in the Tape & Reel (TR) package, which comes with everything you need.The 12-WFQFN Exposed Pad package includes it as a convenience.Mounting type Surface Mount is chosen for the device.It is best to set the temperature to -40°C~85°C TA in order to prevent the system from overheating.Using an analog IC of type POWER SUPPLY SUPPORT CIRCUIT, this device is able to communicate with the outside world.Providing Constant - Programmable current to the device is the only way to charge it.It is possible to find related parts of this device by using the base part number MAX8845.As you can see, it has 12 terminations in it.In the battery pack, the voltage is 4.35V.It is listed on the device that it can charge at a maximum current of 575mA.It is necessary to connect the 12 pins during the installation process of this product.It is possible to access 1 channels.As their maximum supply voltage, devices require 7V.It should be possible to run it from a 5V battery it should be able to run at all times.The possibility of optimal efficiency exists if 4.7V output voltage is used as the output voltage.In this case, the output current of the device is set to 1mA.It is mounted in the way of Surface Mount.The gadget's supply is running at 20μA volts.The best efficiency can be achieved by setting the supply voltage to 28V.

MAX8845WETC+T Features


Battery pack voltage of 4.35V
1 channels
12-WFQFN Exposed Pad package

MAX8845WETC+T Applications


There are a lot of Maxim Integrated MAX8845WETC+T Battery Chargers ICs applications.

  • Portable medical equipment
  • Remote sensor
  • Energy harvesting
  • Emergency/Security
  • Electrical Utility industry
  • Various chargers
  • Wearables
  • Portable devices
  • Automotive/electrical vehicle
  • Drone

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