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BQ2002CSN

Constant Pulsed BQ2002 8-SOIC (0.154, 3.90mm Width) Tube 5V 2A 8 Terminals 8 Pin

Manufacturer: Texas Instruments
Origchip NO: 815-BQ2002CSN
Package: 8-SOIC (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 512
Description: Constant Pulsed BQ2002 8-SOIC (0.154, 3.90mm Width) Tube 5V 2A 8 Terminals 8 Pin (Kg)

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Details

Tags

Parameters
Height	1.75mm
Length	4.9mm
Width	3.91mm
Thickness	1.58mm
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: 1 week ago)
Contact Plating	Gold
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Surface Mount	YES
Number of Pins	8
Weight	72.603129mg
Operating Temperature	0°C~70°C TA
Packaging	Tube
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Subcategory	Power Management Circuits
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	1.27mm
Base Part Number	BQ2002
Pin Count	8
Output Voltage	2V
Operating Supply Voltage	5V
Power Supplies	5V
Number of Channels	1
Max Supply Voltage	6V
Min Supply Voltage	4V
Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current	500μA
Output Current	2A
Adjustable Threshold	NO
Min Input Voltage	4V
Supply Current-Max (Isup)	0.5mA
Nominal Input Voltage	6V
Battery Chemistry	Multi-Chemistry
Number of Cells	1234
Programmable Features	Voltage
Current - Charging	Constant Pulsed
Max Charge Current	2A

BQ2002CSN Overview

There is a package called Tube that contains this item.The product comes in the package of a 8-SOIC (0.154, 3.90mm Width).A mounting type of Surface Mount has been specified for this device.Ensure reliable performance by setting the temperature to 0°C~70°C TA.To operate the device, an analog IC called POWER SUPPLY SUPPORT CIRCUIT is used.It is necessary to supply the device with Constant Pulsed current in order to charge it.The related parts of the base part number BQ2002 can be found by following the order of the base part number.In total, there are 8 terminations.Due to the 8 pins on it, it is a very simple circuit.Features such as Voltage are programmable.In order for the product to be functional, it requires that you connect the 8 pins according to the instructions.A total of 1 channels are available for use.In order to run it, you would need a battery with 5V.With a 6V supply voltage, it is capable of withstanding the operation of the device.Ideally, when the output voltage of the device is set to 2V, you will be able to achieve the highest degree of efficiency.It is performed with a current output of 2A for the output of the operation.As far as this device is concerned, it belongs to the subcategory Power Management Circuits.Using a supply voltage as low as 4V will allow it to function.It is set to 0.5mA for Vsup (maximum supply voltage).The part's power supply is set to 5V.Voltage input must be at least 4V volts.It appears that there is 500μA current flowing through the supply of the gadget at the moment.If you want to maximize efficiency, you should set the voltage to 5V.