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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.