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BQ21040DBVT

Constant - Programmable BQ21040 SOT-23-6 Tape & Reel (TR) 5V 6 Terminals

Manufacturer: Texas Instruments
Origchip NO: 815-BQ21040DBVT
Package: SOT-23-6
Datasheet: -
Stock: 591
Description: Constant - Programmable BQ21040 SOT-23-6 Tape & Reel (TR) 5V 6 Terminals (Kg)

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Details

Tags

Parameters
Lead Free	Lead Free
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 2 days ago)
Mounting Type	Surface Mount
Package / Case	SOT-23-6
Surface Mount	YES
Number of Pins	6
Operating Temperature	0°C~125°C TJ
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	6
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	0.95mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	BQ21040
Supply Voltage-Min (Vsup)	3.5V
Number of Channels	1
Interface	USB
Max Supply Voltage	6.45V
Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold	YES
Nominal Input Voltage	6.45V
Fault Protection	Over Temperature, Over Voltage, Short Circuit
Battery Chemistry	Lithium Ion/Polymer
Number of Cells	1
Current - Charging	Constant - Programmable
Charge Current - Max	800mA
Battery Pack Voltage	4.2V
Height	1.45mm
Length	2.9mm
Width	1.6mm
Thickness	1.2mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant

BQ21040DBVT Overview

There is a version of it included in the package Tape & Reel (TR).To make it easier for you, it is included with the SOT-23-6 package.Device mounting type Surface Mount is specified.Keeping the temperature at 0°C~125°C TJ will ensure reliable performance.Using an analog IC of type POWER SUPPLY SUPPORT CIRCUIT, this device is able to communicate with the outside world.Charge the device with Constant - Programmable current.Identify its related parts based on the base part number BQ21040.Among its terminations, there are 6.There is a setting of 4.2V for the battery pack.A maximum charging current of 800mA is achieved by the part.There are 6 pins necessary to make it work.The total number of channels that can be accessed by users is 1.Batteries with 5V can be used to power it.With a 6.45V supply voltage, it is capable of withstanding the operation of the device.It is important for a normal operation of the device that the supply voltage (Vsup) be maintained above 3.5V.