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BQ24751RHDR

BQ24751RHDR

BQ24751RHDR

Texas Instruments

Constant - Programmable BQ24751 28-VFQFN Exposed Pad Tape & Reel (TR) 7V 1mA 28 Terminals 28 Pin

SOT-23

BQ24751RHDR Datasheet

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Specifications
Name Value
Type Parameter
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Number of Pins 28
Weight 70.788759mg
Operating Temperature -55°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
ECCN Code EAR99
HTS Code 8542.39.00.01
Subcategory Power Management Circuits
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 7V
Base Part Number BQ24751
Pin Count 28
Output Voltage 4.512V
Number of Channels 1
Max Supply Voltage 24V
Min Supply Voltage 5V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 1mA
Adjustable Threshold YES
Nominal Input Voltage 24V
Fault Protection Over Current, Over Voltage
Battery Chemistry Multi-Chemistry
Number of Cells 2 ~ 4
Current - Charging Constant - Programmable
Charge Current - Max 10A
Battery Pack Voltage 18.048V Max
Height 1mm
Length 5mm
Width 5mm
Thickness 900μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
3,000 $3.95200 $11.856
BQ24751RHDR Product Details

BQ24751RHDR Overview


It is available in the package Tape & Reel (TR).Located in package 28-VFQFN Exposed Pad, it can be found there.There is a mounting type Surface Mount specified for the device.Keeping the temperature at -55°C~125°C TJ is the right choice.It provides its functionality by using an analog IC called POWER SUPPLY SUPPORT CIRCUIT.The device cannot be charged without Constant - Programmable current flowing through it.There are related parts to this device according to the base part number BQ24751.The number of terminations found in it is 28 as a whole.Hence, the battery pack is at 18.048V Max when it comes to voltage.The device is equipped with a total of 28 pins.According to the specifications, it should be rated at 10A when charging at maximum power.For the product to work properly, 28 pins must be connected in order to make it work.There are a total of 1 channels available for your use.It should be possible to run it from a 7V battery it should be able to run at all times.This device can be operated at an input voltage of 24V without being damaged.Having the output voltage set to 4.512V may result in high efficiency.Operation is done using a 1mA output current.There is a subcategory of Power Management Circuits for this device.The device can operate at a voltage of 5V as low as possible.As far as the mounting is concerned, it is mounted in the way of Surface Mount.

BQ24751RHDR Features


Battery pack voltage of 18.048V Max
1 channels
Power Management Circuits subcategory
28-VFQFN Exposed Pad package


BQ24751RHDR Applications


There are a lot of Texas Instruments
BQ24751RHDR Battery Chargers ICs applications.


  • Fast charge
  • Fleet management
  • Shop charger
  • Golf carts
  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops
  • Rental fleets
  • Truck dealers

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