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BQ24055DSSR

Constant - Programmable BQ24055 12-WFDFN Exposed Pad Tape & Reel (TR) 5V 800mA 12 Terminals 12 Pin


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24055DSSR
  • Package: 12-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 988
  • Description: Constant - Programmable BQ24055 12-WFDFN Exposed Pad Tape & Reel (TR) 5V 800mA 12 Terminals 12 Pin (Kg)

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Details

Tags

Parameters
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 12
Operating Temperature 0°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 12
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 BQ24055
Pin Count 12
Output Voltage 4.2V
Power Supplies 3.5/28V
Number of Channels 1
Interface USB
Max Supply Voltage 6.45V
Min Supply Voltage 4.75V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 800mA
Adjustable Threshold YES
Min Input Voltage 3.5V
Fault Protection Over Temperature, Over Voltage, Short Circuit
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Voltage - Supply (Max) 28V
Programmable Features Current
Current - Charging Constant - Programmable
Battery Pack Voltage 4.2V
Height Seated (Max) 0.8mm
Length 3mm
Width 2mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ24055DSSR Overview


There is a package for Tape & Reel (TR) in which it can be found.The package that is included with it comes in the shape of a 12-WFDFN Exposed Pad.There is a type of mounting for this device: Surface Mount.Keeping the temperature at 0°C~125°C TJ will ensure reliable performance.In order for the device to function, an analog IC named POWER SUPPLY SUPPORT CIRCUIT must be used.A charge of Constant - Programmable current is required to be applied to the device.With the base part number BQ24055, it is possible to find related parts.It is possible to find a total of 12 terminations.A battery pack is going to have a voltage of 4.2V.Pins 12 are included.Programmable features, such as Current, are available.There are 12 pins required in order for the product to function.Channels are available in a total of 1.Devices with a maximum supply voltage of 28V are preferred.A 5V battery should be sufficient.It is capable of withstanding a 6.45V supply voltage.As long as the output voltage is set to 4.2V, then there is a possibility of optimal efficiency being achieved.800mA is the output current during the operation.The device falls under the Power Management Circuits subcategory.The device can operate at as low a supply voltage as possible, such as 4.75V.A power supply setting of 0 has been assigned to the part.Voltage input must be at least 3.5V volts.

BQ24055DSSR Features


Battery pack voltage of 4.2V
1 channels
Power Management Circuits subcategory
12-WFDFN Exposed Pad package

BQ24055DSSR Applications


There are a lot of Texas Instruments BQ24055DSSR Battery Chargers ICs applications.

  • Shop charger
  • Electric tour bus
  • Remote sensor
  • Rental fleets
  • Mobile router
  • Conventional charge
  • Portable medical instruments
  • Automotive electronics
  • Portable devices
  • MP3, MP4 player