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BQ24040DSQT

BQ24040DSQT

BQ24040DSQT

Texas Instruments

Constant - Programmable BQ24040 10-WFDFN Exposed Pad Tape & Reel (TR) 5V 800mA 10 Terminals 10 Pin

SOT-23

BQ24040DSQT Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Factory Lead Time 6 Weeks
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 10
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 10
Termination SMD/SMT
ECCN Code EAR99
Subcategory Power Management Circuits
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.4mm
Base Part Number BQ24040
Pin Count 10
Output Voltage 4.2V
Max Output Current 1A
Number of Channels 1
Max Supply Voltage 6.45V
Min Supply Voltage 4.75V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 1.25A
Output Current 800mA
Adjustable Threshold YES
Max Output Voltage 4.2V
Min Input Voltage 3.5V
Max Input Voltage 28V
Nominal Input Voltage 6.45V
Min Output Voltage 4.3V
Threshold Voltage 6.65
Fault Protection Over Temperature, Over Voltage, Short Circuit
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Programmable Features Current
Current - Charging Constant - Programmable
Charge Current - Max 1A
Height 800μm
Length 2mm
Width 2mm
Thickness 750μm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
250 $0.91376 $228.44
500 $0.80750 $403.75
1,250 $0.63750 $0.6375
BQ24040DSQT Product Details

BQ24040DSQT Overview


There is a package called Tape & Reel (TR) that contains this item.An included version of it is available in the package 10-WFDFN Exposed Pad.In this case, the device is mounted in the way of Surface Mount.Ensure reliable performance by setting the temperature to -40°C~85°C TA.This device makes use of an analog IC called POWER SUPPLY SUPPORT CIRCUIT in order to provide its functionality.To charge the device, a current of Constant - Programmable is required.It is possible to find the related parts of this device by looking at its base part number BQ24040.As you can see, it has 10 terminations in it.A total of 10 pins are present on it.You can program a number of features, including Current.When charged at its maximum current, the device is rated at 1A.There are 10 pins required in order for the product to function.Channels are available in an amount of 1.In theory, it should be able to run on a battery that has a voltage of 5VV.With a 6.45V supply voltage, it is capable of withstanding the operation of the device.There is a possibility of high efficiency if the output voltage is set to 4.2V.A device of this type will have its output current set to 800mA in this case.This device is classified as Power Management Circuits under the subcategory.A power supply voltage as low as 4.75V can be used for it and it will work as well as possible.Input voltage minimum is 3.5V volts, which is a requirement of the device.This gadget's power supply has a current of 1.25A flowing through it.28V is the maximum input voltage it can handle.It is mandatory to set the voltage at 4.2V for the maximum output supply voltage for this operation.As a result of the reduction in maximum output current, the output current should be kept below 1A during operation.

BQ24040DSQT Features


1 channels
Power Management Circuits subcategory
10-WFDFN Exposed Pad package


BQ24040DSQT Applications


There are a lot of Texas Instruments
BQ24040DSQT Battery Chargers ICs applications.


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

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