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BQ24195RGET

Constant - Programmable BQ24195 24-VFQFN Exposed Pad Tape & Reel (TR) 4.5A 24 Terminals


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24195RGET
  • Package: 24-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 798
  • Description: Constant - Programmable BQ24195 24-VFQFN Exposed Pad Tape & Reel (TR) 4.5A 24 Terminals (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Number of Pins 24
Weight 54.601182mg
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)
Subcategory Power Management Circuits
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number BQ24195
Output Voltage 4.4V
Operating Supply Voltage 17V
Number of Channels 1
Interface I2C
Max Supply Voltage 17V
Min Supply Voltage 3.9V
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Operating Supply Current 15mA
Nominal Supply Current 3A
Output Current 4.5A
Adjustable Threshold NO
Min Input Voltage 3.9V
Max Input Voltage 17V
Supply Current-Max (Isup) 4.5mA
Nominal Input Voltage 17V
Threshold Voltage +18V
Fault Protection Over Current, Over Temperature, Over Voltage
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Max Junction Temperature (Tj) 150°C
Switching Frequency 1.5MHz
Current - Charging Constant - Programmable
Battery Pack Voltage 4.2V
Height 1mm
Length 4mm
Width 4mm
Thickness 880μm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ24195RGET Overview


There is a package for Tape & Reel (TR) in which it can be found.For convenience, it is included in the 24-VFQFN Exposed Pad package.Mounting type Surface Mount matches the device.A temperature setting of -40°C~85°C TA would be the best thing to do.There is an analog IC of POWER SUPPLY MANAGEMENT CIRCUIT used in this device.If the device needs to be charged, it must be supplied with Constant - Programmable current.A list of related parts can be found by searching for the base part number BQ24195.24 terminations are present.In the battery pack, the voltage is 4.2V.In order for the product to be functional, it requires that you connect the 24 pins according to the instructions.The total number of channels that can be accessed by users is 1.In order for the device to operate properly, the supply voltage should not exceed 17V.It is possible to achieve high efficiency by using an output voltage of 4.4V.With an output current of 0, the operation is carried out.This device is a member of subcategory Power Management Circuits.A supply voltage of 3.9V is suitable for it, because it can operate with a low supply voltage.It is mounted in the way of Surface Mount.It was determined during the design process that Vsup (maximum supply voltage) should be set to 4.5mA.There is a minimum input voltage of 3.9V volts.Its supply carries 15mA current.For best results, set the supply voltage to 17V.In this particular part, the switching frequency is set to 1.5MHz.This device can accept up to 17V volts of input voltage.

BQ24195RGET Features


Battery pack voltage of 4.2V
1 channels
Power Management Circuits subcategory
Switching frequency of 1.5MHz
24-VFQFN Exposed Pad package

BQ24195RGET Applications


There are a lot of Texas Instruments BQ24195RGET Battery Chargers ICs applications.

  • Energy harvesting
  • Smart power strips
  • Portable medical instruments
  • Electric vehicles
  • Industrial
  • Portable devices
  • Medical
  • Rental fleets
  • Industrial handhelds
  • Tablets