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  • BQ25040DQCR

BQ25040DQCR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ25040DQCR
  • Package: 10-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 348
  • Description: Constant - Programmable BQ25040 10-WFDFN Exposed Pad Tape & Reel (TR) 5V 1.2A 10 Terminals 10 Pin (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
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
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
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
Min Input Voltage 4.5V
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
Charge Current - Max 1.1A
Height 800μm
Length 2mm
Width 3mm
Thickness 750μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ25040DQCR Overview


The package that has it is the Tape & Reel (TR) package.There is a 10-WFDFN Exposed Pad package that comes with this item.There is a mounting type Surface Mount specified for the device.This is the right thing to do: set the temperature to 0°C~125°C TJ.It uses an analog integrated circuit of type POWER SUPPLY SUPPORT CIRCUIT.The device cannot be charged without Constant - Programmable current flowing through it.Identify its related parts based on the base part number BQ25040.I have found that the number of terminations found in it as a whole is 10.There are 10 pins on it.A maximum charging current of 1.1A is recommended.The operation?are 10 pins.There are a total of 1 channels available for your use.There is a maximum voltage of 6.7V for the device.The device should operate on a 5VV battery.In order for the device to operate properly, the supply voltage should not exceed 26V.Having the output voltage set to 4.2V may result in high efficiency.It is in this instance that the device's output current is set to 1.2A.This device is classified as Power Management Circuits under the subcategory.Using a supply voltage as low as 4.35V will allow it to function.During the design process, Vsup (maximum supply voltage) was set to 3mA.Voltage input must be at least 4.5V volts.It is recommended to set the supply voltage to 6.5V in order to maximize the efficiency of the system.

BQ25040DQCR Features


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

BQ25040DQCR Applications


There are a lot of Texas Instruments BQ25040DQCR Battery Chargers ICs applications.

  • Wearables
  • Tablets
  • Remote sensor
  • TV sticks
  • Trash compactors
  • GPS portable devices
  • Industrial
  • Solar charging
  • Power tools
  • Opportunity charge