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BQ24251RGER

Constant - Programmable BQ24251 24-VFQFN Exposed Pad Tape & Reel (TR) 2A 24 Terminals

Manufacturer: Texas Instruments
Origchip NO: 815-BQ24251RGER
Package: 24-VFQFN Exposed Pad
Datasheet: -
Stock: 262
Description: Constant - Programmable BQ24251 24-VFQFN Exposed Pad Tape & Reel (TR) 2A 24 Terminals (Kg)

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Details

Tags

Parameters
Lifecycle Status	NRND (Last Updated: 5 days ago)
Contact Plating	Gold
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	Not For New Designs
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	24
ECCN Code	EAR99
Subcategory	Power Management Circuits
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	BQ24251
Qualification Status	Not Qualified
Output Voltage	4.44V
Interface	I2C
Max Supply Voltage	10.5V
Min Supply Voltage	4.35V
Analog IC - Other Type	POWER SUPPLY MANAGEMENT CIRCUIT
Operating Supply Current	2A
Output Current	2A
Supply Current-Max (Isup)	5mA
Threshold Voltage	+3.35V
Fault Protection	Over Current, Over Temperature, Over Voltage
Battery Chemistry	Lithium-Ion
Number of Cells	1
Programmable Features	Current
Current - Charging	Constant - Programmable
Battery Pack Voltage	4.2V
Height	1mm
Length	4mm
Width	4mm
Thickness	880μm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

BQ24251RGER Overview

It comes in the package?of a Tape & Reel (TR). With this item, there is a 24-VFQFN Exposed Pad package that comes with it.There is a mounting type Surface Mount specified for the device.Keeping the temperature at -40°C~85°C TA will ensure reliable performance.It functions by using an analog IC called POWER SUPPLY MANAGEMENT CIRCUIT.To charge the device, you will need to supply it with Constant - Programmable of current.You can find this device's related parts by searching the base part number BQ24251.In total, there are 24 terminations.The battery pack has 4.2V.Current, for example, can be programmed.This product requires that a total of 24 pins be connected in order for it to work correctly.To ensure the device works properly, the supply voltage should not exceed 10.5V.With a 4.44V output voltage, high efficiency is possible.A device of this type will have its output current set to 2A in this case.The device you are looking at belongs to the subcategory of Power Management Circuits.The device can operate at a voltage of 4.35V as low as possible.In order to mount it, it has to align itself with Surface Mount.In most cases, the maximum supply voltage (Vsup) is set to 5mA.The gadget's supply current is set to 2A.