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BQ24055DSSR

BQ24055DSSR

BQ24055DSSR

Texas Instruments

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

SOT-23

BQ24055DSSR Datasheet

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Specifications
Name Value
Type Parameter
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
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.331266 $0.331266
10 $0.312515 $3.12515
100 $0.294825 $29.4825
500 $0.278137 $139.0685
1000 $0.262393 $262.393
BQ24055DSSR Product Details

BQ24055DSSR Overview


The package Tape & Reel (TR) contains it, and you can find it there.The package that is included with it comes in the shape of a 12-WFDFN Exposed Pad.Amounting type Surface Mount is the one associated with the device.The best thing to do is to set the temperature to 0°C~125°C TJ.To operate the device, an analog IC called POWER SUPPLY SUPPORT CIRCUIT is used.Charge the device by providing it with Constant - Programmable current.Based on the base part number BQ24055, it is possible to find related parts for this device.I have found that the number of terminations found in it as a whole is 12.It is a 4.2V voltage for the battery pack.The device consists of 12 pins, which are arranged in a row.It is possible to program features such as Current.In order for the product to be functional, it requires that you connect the 12 pins according to the instructions.Currently, there are a total of 1 channels available for use in the application.Devices with a maximum supply voltage of 28V are preferred.In order to run it, you would need a battery with 5V.If the supply voltage exceeds 6.45V, the device will not function properly.The possibility of optimal efficiency exists if 4.2V output voltage is used as the output voltage.With a 800mA output current, the operation is conducted.As far as this device is concerned, it belongs to the subcategory Power Management Circuits.A supply voltage of 4.75V is suitable for it, because it can operate with a low supply voltage.The part's power supply is set to a value of 3.5/28V.A minimum input voltage of 3.5V volts is required for this device.

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.


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

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