Welcome to Hotenda.com Online Store!

logo
userjoin
Home

BQ24730RGFRG4

BQ24730RGFRG4

BQ24730RGFRG4

Texas Instruments

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

SOT-23

BQ24730RGFRG4 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
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 no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 40
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO OPERATE IN VOLTAGE ADJUSTABLE MODE FROM 12.6 TO 16.8
HTS Code 8542.39.00.01
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number BQ24730
Pin Count 40
Output Voltage 16.8V
Operating Supply Voltage 24V
Input Voltage-Nom 16.8V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Output Current 4.5mA
Input Voltage (Min) 8V
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
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
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
BQ24730RGFRG4 Product Details

BQ24730RGFRG4 Overview


The package that has it is the Tape & Reel (TR) package.In order to make it more convenient, it has been included in the 40-VFQFN Exposed Pad package.This device has a mounting type of Surface Mount.A temperature setting of -40°C~85°C TA ensures reliable performance.There is an analog IC of BATTERY CHARGE CONTROLLER used in this device.Charge the device with Constant - Programmable current.It is possible to find the related parts to the base part number BQ24730.A total of 40 terminations can be found in it.40 pins are on it in total.Several programmable features, including Current.There are 40 pins necessary to make it work.In the case of a 16.8V output voltage, high efficiency is possible.In order to operate, it must have a current of 4.5mA at the output.A mounting requires that it align itself with Surface Mount.A 16.8V input voltage is applied to the device.If you want to maximize efficiency, you should set the voltage to 24V.It is also possible to generate additional features with this device that are similar to those of ALSO OPERATE IN VOLTAGE ADJUSTABLE MODE FROM 12.6 TO 16.8.It is required that the input voltage be 8V volts at the minimum.Ideally, the switching frequency of the part should be 345kHz.

BQ24730RGFRG4 Features


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


BQ24730RGFRG4 Applications


There are a lot of Texas Instruments
BQ24730RGFRG4 Battery Chargers ICs applications.


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

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News