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BQ24901PWG4

BQ24901PWG4

BQ24901PWG4

Texas Instruments

Constant - Programmable BQ24901 14-TSSOP (0.173, 4.40mm Width) Tube 6V 80mA 14 Terminals 14 Pin

SOT-23

BQ24901PWG4 Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 14
Weight 58.910309mg
Operating Temperature -20°C~85°C TA
Packaging Tube
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Subcategory Power Management Circuits
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 6V
Terminal Pitch 0.65mm
Base Part Number BQ24901
Pin Count 14
Output Voltage 4.2V
Operating Supply Voltage 11.5V
Supply Voltage-Min (Vsup) 3V
Number of Channels 2
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 80mA
Adjustable Threshold YES
Min Input Voltage 3V
Supply Current-Max (Isup) 2mA
Nominal Input Voltage 10V
Fault Protection Short Circuit
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Programmable Features Current, Timer
Current - Charging Constant - Programmable
Charge Current - Max 30mA
Length 5mm
Width 4.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
BQ24901PWG4 Product Details

BQ24901PWG4 Overview


You can find it in the Tube package.It is contained in a package named 14-TSSOP (0.173, 4.40mm Width).Mounting type Surface Mount matches the device.If you wish to ensure reliable performance, set the temperature to -20°C~85°C TA.In order to provide its functionality, this device uses an analog IC called POWER SUPPLY SUPPORT CIRCUIT.It is necessary to supply the device with Constant - Programmable current in order to charge it.There are related parts for this device under the base part number BQ24901.It contains 14 terminations, so that is how many there are.Total number of pins: 14.In addition to Current, Timer, a variety of programmable features are available.A maximum charging current of 30mA is recommended.Product functionality is dependent on 14 pins.It appears that there are 2 channels available at this time.There is a possibility that it can be powered by a 6V battery.4.2V output voltages can result in high efficiency.In order to operate, an output current of 80mA is used.Devices belonging to subcategory Power Management Circuits include this device.In most cases, the maximum supply voltage (Vsup) is set to 2mA.Input voltage is limited to 3V volts at the lowest.As a rule of thumb, the supply voltage needs to be set to 11.5V for optimum efficiency.It is important for a normal operation of the device that the supply voltage (Vsup) be maintained above 3V.

BQ24901PWG4 Features


2 channels
Power Management Circuits subcategory
14-TSSOP (0.173, 4.40mm Width) package


BQ24901PWG4 Applications


There are a lot of Texas Instruments
BQ24901PWG4 Battery Chargers ICs applications.


  • Maintenance shops
  • Rental fleets
  • Truck dealers
  • Floor scrubber
  • Material handling
  • Man lift
  • Boat
  • Cellphones
  • Laptops
  • Tablets

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