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BQ24045DSQT

BQ24045DSQT

BQ24045DSQT

Texas Instruments

Constant - Programmable BQ24045 10-WFDFN Exposed Pad Tape & Reel (TR) 5V 1A 10 Terminals

SOT-23

BQ24045DSQT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Number of Pins 10
Operating Temperature0°C~125°C TJ
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 10
ECCN Code EAR99
Subcategory Power Management Circuits
Terminal Position DUAL
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.4mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BQ24045
Qualification StatusNot Qualified
Output Voltage 4.35V
Operating Supply Voltage6.45V
Power Supplies5V
Number of Channels 1
Max Supply Voltage28V
Min Supply Voltage4.75V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current1A
Adjustable Threshold YES
Threshold Voltage 6.65
Fault ProtectionOver Temperature, Over Voltage, Short Circuit
Battery ChemistryLithium Ion/Polymer
Number of Cells 1
Programmable FeaturesCurrent
Current - Charging Constant - Programmable
Battery Pack Voltage4.35V
Height 800μm
Length 2mm
Width 2mm
Thickness 750μm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4587 items

Pricing & Ordering

QuantityUnit PriceExt. Price
250$0.93500$233.75
500$0.82876$414.38

BQ24045DSQT Product Details

BQ24045DSQT Overview


The package that has it is the Tape & Reel (TR) package.In order to make it more convenient, it has been included in the 10-WFDFN Exposed Pad package.This device has a mounting type of Surface Mount.A temperature setting of 0°C~125°C TJ ensures reliable performance.There is an analog IC of POWER SUPPLY SUPPORT CIRCUIT used in this device.Charge the device with Constant - Programmable current.It is possible to find the related parts to the base part number BQ24045.A total of 10 terminations can be found in it.Batteries have a voltage of 4.35V.Several programmable features, including Current.There are 10 pins necessary to make it work.It is possible to access 1 channels.The device should operate on a 5VV battery.An input voltage of 28V can be applied to the device without damage.In the case of a 4.35V output voltage, high efficiency is possible.In order to operate, it must have a current of 1A at the output.Subcategory 0 is home to this device.This circuit can function at a low supply voltage, such as 4.75VV.A mounting requires that it align itself with Surface Mount.It is set to 5V when it comes to the power supply for the part.If you want to maximize efficiency, you should set the voltage to 6.45V.

BQ24045DSQT Features


Battery pack voltage of 4.35V
1 channels
Power Management Circuits subcategory
10-WFDFN Exposed Pad package


BQ24045DSQT Applications


There are a lot of Texas Instruments
BQ24045DSQT Battery Chargers ICs applications.


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

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