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BQ24155RGYT

Constant - Programmable BQ24155 14-VFQFN Exposed Pad Tape & Reel (TR) 5V 1.2A 14 Terminals 14 Pin

Manufacturer: Texas Instruments
Origchip NO: 815-BQ24155RGYT
Package: 14-VFQFN Exposed Pad
Datasheet: -
Stock: 361
Description: Constant - Programmable BQ24155 14-VFQFN Exposed Pad Tape & Reel (TR) 5V 1.2A 14 Terminals 14 Pin (Kg)

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Details

Tags

Parameters
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	14
ECCN Code	EAR99
Subcategory	Power Management Circuits
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	0.5mm
Base Part Number	BQ24155
Pin Count	14
Output Voltage	4.44V
Power Supplies	5V
Number of Channels	1
Interface	I2C
Max Supply Voltage	6V
Min Supply Voltage	4V
Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current	10mA
Output Current	1.2A
Adjustable Threshold	YES
Min Input Voltage	4V
Supply Current-Max (Isup)	5mA
Nominal Input Voltage	20V
Threshold Voltage	+3.3V
Fault Protection	Over Temperature, Over Voltage
Battery Chemistry	Lithium Ion/Polymer
Number of Cells	1
Switching Frequency	3MHz
Programmable Features	Current, Timer, Voltage
Current - Charging	Constant - Programmable
Charge Current - Max	1.25A
Battery Pack Voltage	4.44V Max
Height	1mm
Length	3.5mm
Width	3.5mm
Thickness	900μm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 5 days ago)
Contact Plating	Gold
Mounting Type	Surface Mount
Package / Case	14-VFQFN Exposed Pad
Surface Mount	YES
Number of Pins	14
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
JESD-609 Code	e4
Pbfree Code	yes

BQ24155RGYT Overview

This item can be found in the Tape & Reel (TR) package.It can be found in package 14-VFQFN Exposed Pad.It appears that the device's mounting type is Surface Mount.If the temperature is set to -40°C~85°C TA, reliable performance will be assured.Analog IC POWER SUPPLY SUPPORT CIRCUIT is responsible for implementing the device.The device cannot be charged without Constant - Programmable current flowing through it.There are related parts for this device under the base part number BQ24155.Among its terminations, there are 14.The battery pack is set to 4.44V Max when it comes to the battery.The device has 14 pins in total.There are various programmable features, such as Current, Timer, Voltage.The device has a maximum charging current of 1.25A.For the product to work properly, 14 pins must be connected in order to make it work.In total, this application supports 1 channels.Batteries with 5V should be able to power it.With a 6V supply voltage, it is capable of withstanding the operation of the device.In the case of 4.44V output voltage, there is a possibility of optimal efficiency.1.2A is the output current during the operation.Devices belonging to subcategory Power Management Circuits include this device.Using a supply voltage as low as 4V will allow it to function.It was determined during the design process that Vsup (maximum supply voltage) should be set to 5mA.A power supply setting of 0 has been assigned to the part.There is a minimum input voltage of 4V volts.The gadget's supply is running at 10mA volts.In this particular part, the switching frequency is set to 3MHz.