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BQ24742RHDT

BQ24742RHDT

BQ24742RHDT

Texas Instruments

Constant - Programmable BQ24742 28-VFQFN Exposed Pad Tape & Reel (TR) 20V 10A 28 Terminals 28 Pin

SOT-23

BQ24742RHDT 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
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 BQ24742
Pin Count 28
Output Voltage 18.048V
Number of Channels 1
Max Supply Voltage 24V
Min Supply Voltage 9V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 10A
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
Current - Charging Constant - Programmable
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
BQ24742RHDT Product Details

BQ24742RHDT Overview


In the Tape & Reel (TR) package, you will find it.To make it easier for you, it is included with the 28-VFQFN Exposed Pad package.There is a mounting type of Surface Mount for this device.Keeping the temperature at -40°C~125°C TJ will ensure reliable performance.POWER SUPPLY SUPPORT CIRCUIT is the analog IC used in this device.The device requires Constant - Programmable of current to charge.This part number BQ24742 can be used to find its related parts.In total, there are 28 terminations.Battery pack voltage is 18.048V Max.In total, it has 28 pins.In order for it to work, it requires 28 pins.The number of channels available is 1.A 20V battery should be sufficient.24V supply voltage is not a problem for it.The 18.048V output voltage allows for high efficiency.This device operates with a current output of 10A.The device falls under the Power Management Circuits subcategory.Using a supply voltage as low as 9V will allow it to function.Aligning it with Surface Mount is required for mounting.A switching frequency of 800kHz is present in the part.

BQ24742RHDT Features


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


BQ24742RHDT Applications


There are a lot of Texas Instruments
BQ24742RHDT Battery Chargers ICs applications.


  • Fleet management
  • Shop charger
  • Golf carts
  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops
  • Rental fleets
  • Truck dealers
  • Floor scrubber

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