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BQ24038RHLRG4

Constant - Programmable BQ24038 20-VFQFN Exposed Pad Tape & Reel (TR) bqTINY? III Series 1.5A 20 Terminals 20 Pin

Manufacturer: Texas Instruments
Origchip NO: 815-BQ24038RHLRG4
Package: 20-VFQFN Exposed Pad
Datasheet: PDF
Stock: 738
Description: Constant - Programmable BQ24038 20-VFQFN Exposed Pad Tape & Reel (TR) bqTINY? III Series 1.5A 20 Terminals 20 Pin (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 4 days ago)
Contact Plating	Gold
Mounting Type	Surface Mount
Package / Case	20-VFQFN Exposed Pad
Surface Mount	YES
Number of Pins	20
Weight	47.287005mg
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Series	bqTINY™ III
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	20
ECCN Code	EAR99
Subcategory	Power Management Circuits
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.5mm
Base Part Number	BQ24038
Pin Count	20
Output Voltage	4.4V
Number of Channels	1
Interface	USB
Max Supply Voltage	16V
Min Supply Voltage	4.35V
Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
Output Current	1.5A
Adjustable Threshold	YES
Min Input Voltage	4.3V
Supply Current-Max (Isup)	2mA
Nominal Input Voltage	16V
Fault Protection	Over Temperature, Reverse Current, Short Circuit
Battery Chemistry	Lithium Ion/Polymer
Number of Cells	1
Programmable Features	Current, Timer
Current - Charging	Constant - Programmable
Battery Pack Voltage	4.36V
Height	1mm
Length	4.5mm
Width	3.5mm
Thickness	900μm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

BQ24038RHLRG4 Overview

If you are looking for it in the Tape & Reel (TR) package, then you have found it.Among the packages that come with this product, there is one that is 20-VFQFN Exposed Pad.A Surface Mount mounting type is assigned to the device.A temperature setting of -40°C~125°C TJ would be the best thing to do.The functionality of this device is provided by an analog IC called POWER SUPPLY SUPPORT CIRCUIT.Charge the device by supplying it with Constant - Programmable current.You can find this device's related parts by searching the base part number BQ24038.As you can see, it has 20 terminations in it.There is a voltage of 4.36V for the battery pack as well.This board has 20 pins, making it very simple to construct.Several programmable features, including Current, Timer.For the product to work correctly, 20 pins are required, and a connection to each pin is required.Currently, there are 1 available channels.Applied input voltage of 16V does not damage the device.Ideally, when the output voltage of the device is set to 4.4V, you will be able to achieve the highest degree of efficiency.In order to operate, it must have a current of 1.5A at the output.The device you are looking at belongs to the subcategory of Power Management Circuits.It can function at as low a supply voltage as possible, such as 4.35V.There is 2mA voltage set in Vsup (maximum supply voltage).This component is a member of the electrical component series bqTINY? III.A minimum input voltage of 4.3V volts is required for this device.