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  • BQ24730RGFT

BQ24730RGFT

Constant - Programmable BQ24730 40-VFQFN Exposed Pad Tape & Reel (TR) 4.5mA 40 Terminals 40 Pin


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24730RGFT
  • Package: 40-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 567
  • Description: Constant - Programmable BQ24730 40-VFQFN Exposed Pad Tape & Reel (TR) 4.5mA 40 Terminals 40 Pin (Kg)

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Details

Tags

Parameters
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 40-VFQFN Exposed Pad
Number of Pins 40
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 40
ECCN Code EAR99
Additional Feature ALSO OPERATE IN VOLTAGE ADJUSTABLE MODE FROM 12.6 TO 16.8
HTS Code 8542.39.00.01
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BQ24730
Pin Count 40
Qualification Status Not Qualified
Output Voltage 16.8V
Input Voltage-Nom 16.8V
Max Supply Voltage 24V
Min Supply Voltage 0V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Output Current 4.5mA
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage 24V
Switcher Configuration BUCK
Switching Frequency-Max 345kHz
Fault Protection Over Current, Reverse Battery
Battery Chemistry Multi-Chemistry
Number of Cells 3 ~ 4
Programmable Features Current
Current - Charging Constant - Programmable
Height Seated (Max) 1mm
Length 7mm
Width 5mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

BQ24730RGFT Overview


It comes in the package?of a Tape & Reel (TR). An included version of it is available in the package 40-VFQFN Exposed Pad.Mounting type is Surface Mount.Keeping the temperature at -40°C~85°C TA will ensure reliable performance.In order for this device to function, it utilizes an analog integrated circuit called BATTERY CHARGE CONTROLLER.It is necessary to supply the device with Constant - Programmable current in order to charge it.Identify its related parts based on the base part number BQ24730.In total, there are 40 terminations.There are 40 pins on it.Features such as Current are programmable.For the product to work correctly, 40 pins are required, and a connection to each pin is required.If the supply voltage exceeds 24V, the device will not function properly.When the output voltage is 16.8V, high efficiency is possible.When the operation is completed, the output current is 4.5mA.A power supply voltage as low as 0V can be used for it and it will work as well as possible.It is mounted in the manner of Surface Mount.Voltage input for the device is 16.8V.Additional features of ALSO OPERATE IN VOLTAGE ADJUSTABLE MODE FROM 12.6 TO 16.8 can also be generated by the device.This part has a maximum switching frequency of 345kHz.

BQ24730RGFT Features


Addtional features of ALSO OPERATE IN VOLTAGE ADJUSTABLE MODE FROM 12.6 TO 16.8
40-VFQFN Exposed Pad package

BQ24730RGFT Applications


There are a lot of Texas Instruments BQ24730RGFT Battery Chargers ICs applications.

  • GPS portable devices
  • Smart cameras
  • Tablets
  • Solar charging
  • Various chargers
  • Instruments and meters
  • Emergency/Security
  • USB power delivery (USB-C) devices
  • Pallet jacks
  • Electronic dictionary