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MAX8903DETI+T

MAX8903DETI+T

MAX8903DETI+T

Maxim Integrated

Constant - Programmable MAX8903 28-WFQFN Exposed Pad Tape & Reel (TR) Smart Power Selector™ Series 5V 1mA 28 Terminals 28 Pin

SOT-23

MAX8903DETI+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Number of Pins 28
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Smart Power Selector™
Published 2012
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
ECCN Code EAR99
Subcategory Power Management Circuits
Max Power Dissipation1.6667W
Technology BICMOS
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.4mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number MAX8903
Pin Count28
Qualification StatusNot Qualified
Output Voltage 5V
Operating Supply Voltage16V
Power Supplies5V
Number of Channels 1
Interface USB
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 2.3mA
Output Current1mA
Adjustable Threshold NO
Supply Current-Max (Isup) 4mA
Fault ProtectionOver Voltage
Battery ChemistryLithium-Ion
Number of Cells 1
Programmable FeaturesCurrent, Timer
Current - Charging Constant - Programmable
Charge Current - Max 2A
Battery Pack Voltage4.1V
Length 4mm
Height Seated (Max) 0.8mm
Width 4mm
RoHS StatusROHS3 Compliant
In-Stock:1769 items

Pricing & Ordering

QuantityUnit PriceExt. Price

MAX8903DETI+T Product Details

MAX8903DETI+T Overview


There is a package for Tape & Reel (TR) in which it can be found.We've included it in the 28-WFQFN Exposed Pad package so that it's easier to use.Mounting type for the device is Surface Mount.It is recommended that the temperature be set to -40°C~85°C TA in order to ensure reliable performance.In order to operate this device, an analog IC of POWER SUPPLY SUPPORT CIRCUIT must be used.The device requires Constant - Programmable current to charge.The related parts of the base part number MAX8903 can be found by following the order of the base part number.It contains a total of 28 terminations.As far as the battery pack is concerned, it is 4.1V.It is equipped with 28 pins.There are various programmable features, such as Current, Timer.As long as it is charged at maximum current, it will be rated as 2A.It requires pins 28 to function.The number of available channels is 1.It should be able to run off a battery of 5V.When the output voltage is 5V, high efficiency is possible.In this case, the output current of the device is set to 1mA.As far as this device is concerned, it belongs to the subcategory Power Management Circuits.Amounting is in line with Surface Mount.Vsup (maximum supply voltage) is set in the command to 4mA.The part's power supply is set to a value of 5V.There are several electrical components in the series Smart Power Selector™.Its supply carries 2.3mA current.The best efficiency can be achieved by setting the supply voltage to 16V.

MAX8903DETI+T Features


Battery pack voltage of 4.1V
1 channels
Power Management Circuits subcategory
28-WFQFN Exposed Pad package


MAX8903DETI+T Applications


There are a lot of Maxim Integrated
MAX8903DETI+T Battery Chargers ICs applications.


  • Golf carts
  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops
  • Rental fleets
  • Truck dealers
  • Floor scrubber
  • Material handling
  • Man lift

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