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BQ24741RHDT

BQ24741RHDT

BQ24741RHDT

Texas Instruments

Constant - Programmable BQ24741 28-VFQFN Exposed Pad Tape & Reel (TR) 20V 10mA 28 Terminals 28 Pin

SOT-23

BQ24741RHDT Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Number of Pins 28
Weight 70.788759mg
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code 8542.39.00.01
Subcategory Power Management Circuits
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 20V
Terminal Pitch 0.5mm
Base Part Number BQ24741
Pin Count 28
Output Voltage 18V
Power Supplies 8/24V
Number of Channels 1
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 10mA
Adjustable Threshold YES
Fault Protection Over Current, Over Temperature, Over Voltage, Short Circuit
Battery Chemistry Lithium Ion/Polymer
Number of Cells 2 ~ 4
Switching Frequency 800kHz
Voltage - Supply (Max) 24V
Current - Charging Constant - Programmable
Charge Current - Max 10A
Battery Pack Voltage 18.048V Max
Length 5mm
Height Seated (Max) 1mm
Width 5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.54000 $3.54
500 $3.5046 $1752.3
1000 $3.4692 $3469.2
1500 $3.4338 $5150.7
2000 $3.3984 $6796.8
2500 $3.363 $8407.5
BQ24741RHDT Product Details

BQ24741RHDT Overview


It is included in the Tape & Reel (TR) package for convenience.Among the packages that come with this product, there is one that is 28-VFQFN Exposed Pad.Device mounting type Surface Mount is specified.A temperature setting of -40°C~125°C TJ would be the best thing to do.In order for the device to function, an analog IC named POWER SUPPLY SUPPORT CIRCUIT must be used.Providing Constant - Programmable current to the device is the only way to charge it.The base part number BQ24741 can be used to locate related parts for this device.In general, the number of terminations found within it is 28 as a whole.There is a setting of 18.048V Max for the battery pack.There are 28 pins on it, so it has a very simple design.On the device, it is listed as having a charge current of 10A.There are a total of 28 pins that have to be connected for the product to function correctly.In total, this application supports 1 channels.In order to operate, devices need a maximum supply voltage of 0 volts.Batteries with a 20V voltage are compatible with it.It is possible to achieve optimum efficiency in the case of a given output voltage of 18V.It is performed with a current output of 10mA for the output of the operation.There is one subcategory of this device, and it is Power Management Circuits.It is mounted in the same way as Surface Mount.Regarding the power supply for the part, it is set to 8/24V.In this particular part, the switching frequency is set to 800kHz.

BQ24741RHDT Features


Battery pack voltage of 18.048V Max
1 channels
Power Management Circuits subcategory
Switching frequency of 800kHz
28-VFQFN Exposed Pad package


BQ24741RHDT Applications


There are a lot of Texas Instruments
BQ24741RHDT Battery Chargers ICs applications.


  • Pallet jacks
  • Personnel carriers
  • Maintenance shops
  • Rental fleets
  • Truck dealers
  • Floor scrubber
  • Material handling
  • Man lift
  • Boat
  • Cellphones

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