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BQ25040DQCT

BQ25040DQCT

BQ25040DQCT

Texas Instruments

Constant - Programmable BQ25040 10-WFDFN Exposed Pad Tape & Reel (TR) 5V 1.2A 10 Terminals 10 Pin

SOT-23

BQ25040DQCT Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 3 days 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 0°C~125°C TJ
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 0.5mm
Base Part Number BQ25040
Pin Count 10
Output Voltage 4.2V
Max Output Current 1.1A
Operating Supply Voltage 6.5V
Number of Channels 1
Max Supply Voltage 26V
Min Supply Voltage 4.35V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 1.2A
Adjustable Threshold YES
Max Output Voltage 4.24V
Min Input Voltage 4.5V
Max Input Voltage 26V
Supply Current-Max (Isup) 3mA
Fault Protection Over Temperature, Over Voltage
Battery Chemistry Lithium-Ion
Number of Cells 1
Voltage - Supply (Max) 6.7V
Current - Charging Constant - Programmable
Height 800μm
Length 2mm
Width 3mm
Thickness 750μm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
500 $0.97476 $487.38
BQ25040DQCT Product Details

BQ25040DQCT Overview


This item can be found in the Tape & Reel (TR) package.There is currently a package available named 10-WFDFN Exposed Pad.This device is mounted using type Surface Mount.Ideally, the temperature should be set to 0°C~125°C TJ in order to ensure reliable performance.The functionality of this device is provided by an analog IC called POWER SUPPLY SUPPORT CIRCUIT.To charge the device, you will need to supply it with Constant - Programmable of current.A list of related parts can be found by searching for the base part number BQ25040.Among its terminations, there are 10.In addition, it is equipped with 10 pins.The product is able to function with the help of 10 pins that are required.A total of 1 channels are available for use.Ideally, devices with 6.7V maximum supply voltages should be used.If it runs off of a 5V battery, then it should be able to run continuously.With a 26V supply voltage, it is capable of withstanding the operation of the device.In the case of 4.2V output voltage, there is a possibility of optimal efficiency.The operation is performed with an output current of 1.2A.This device is a member of subcategory Power Management Circuits.It can function at as low a supply voltage as possible, such as 4.35V.Vsup (maximum supply voltage) is set to 3mA.It has a 4.5V volt minimum input voltage.The supply voltage should be set to 6.5V for best efficiency.It can take a maximum input voltage of 26V volts.The maximum output supply voltage is reduced to 4.24V to fulfill the operation requirements.The maximum output current is reduced to 1.1A in order to meet the operation conditions.

BQ25040DQCT Features


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


BQ25040DQCT Applications


There are a lot of Texas Instruments
BQ25040DQCT Battery Chargers ICs applications.


  • Conventional charge
  • Opportunity charge
  • Fast charge
  • Fleet management
  • Shop charger
  • Golf carts
  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops

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