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BQ24270RGET

Constant - Programmable BQ24270 24-VFQFN Exposed Pad Tape & Reel (TR) 2.5A 24 Terminals


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24270RGET
  • Package: 24-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 239
  • Description: Constant - Programmable BQ24270 24-VFQFN Exposed Pad Tape & Reel (TR) 2.5A 24 Terminals (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Number of Pins 24
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 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number BQ24270
Max Output Current 1.5A
Number of Channels 1
Interface I2C
Max Supply Voltage 6.5V
Min Supply Voltage 3.5V
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Operating Supply Current 15mA
Output Current 2.5A
Adjustable Threshold NO
Max Output Voltage 4.44V
Nominal Input Voltage 20V
Min Output Voltage 3.5V
Fault Protection Over Temperature, Over Voltage, Short Circuit
Battery Chemistry Lithium-Ion
Number of Cells 1
Switching Frequency 1.5MHz
Voltage - Supply (Max) 6V
Programmable Features Current
Current - Charging Constant - Programmable
Battery Pack Voltage 3.7V
Height 1mm
Length 4mm
Width 4mm
Thickness 880μm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ24270RGET Overview


There is a package named Tape & Reel (TR) that contains it.For convenience, it is included in the 24-VFQFN Exposed Pad package.A mounting type of Surface Mount has been specified for this device.A temperature setting of -40°C~85°C TA ensures reliable performance.POWER SUPPLY MANAGEMENT CIRCUIT is the analog IC used in this device.The device requires Constant - Programmable of current to charge.There are related parts to this device according to the base part number BQ24270.Among its terminations, there are 24.As far as the battery pack is concerned, it is 3.7V.Features like Current can be programmed.It requires pins 24 to function.The number of channels available is 1.The maximum supply voltage of the device is 6V.A supply voltage of no more than 6.5V is required for the device to operate properly.The output current is set to 2.5A in this case.The device can operate at a voltage of 3.5V as low as possible.I'd like to emphasize that the mounting of the device is done in the same manner as Surface Mount.The gadget's supply current is set to 15mA.With 1.5MHz switching frequency, the part operates.Voltage 4.44V is the maximum output voltage needed for this operation.To meet operation conditions, the maximum output current is reduced to 1.5A.

BQ24270RGET Features


Battery pack voltage of 3.7V
1 channels
Switching frequency of 1.5MHz
24-VFQFN Exposed Pad package

BQ24270RGET Applications


There are a lot of Texas Instruments BQ24270RGET Battery Chargers ICs applications.

  • MP3, MP4 player
  • Industrial lighting
  • Fast charge
  • Conventional charge
  • TV sticks
  • Wearables
  • Maintenance shops
  • Marine buoy lights
  • Tablets
  • Modern LA