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BQ2000SN-B5TRG4

Constant - Programmable BQ2000 8-SOIC (0.154, 3.90mm Width) Tape & Reel (TR) 5V 2A 8 Terminals 8 Pin

Manufacturer: Texas Instruments
Origchip NO: 815-BQ2000SN-B5TRG4
Package: 8-SOIC (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 733
Description: Constant - Programmable BQ2000 8-SOIC (0.154, 3.90mm Width) Tape & Reel (TR) 5V 2A 8 Terminals 8 Pin (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 5 days 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	75.891673mg
Operating Temperature	-20°C~70°C TA
Packaging	Tape & Reel (TR)
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
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	BQ2000
Pin Count	8
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
Output Current	2A
Adjustable Threshold	YES
Min Input Voltage	4V
Supply Current-Max (Isup)	1mA
Nominal Input Voltage	6V
Battery Chemistry	Multi-Chemistry
Number of Cells	1 ~ 4
Switching Frequency	300kHz
Programmable Features	Current, Timer, Voltage
Current - Charging	Constant - Programmable
Height	1.75mm
Length	4.9mm
Width	3.91mm
Thickness	1.58mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

BQ2000SN-B5TRG4 Overview

In the Tape & Reel (TR) package, you will find it.It can be found in package 8-SOIC (0.154, 3.90mm Width).Mounting type for the device is Surface Mount.If you wish to ensure reliable performance, set the temperature to -20°C~70°C TA.In order to operate this device, an analog IC of POWER SUPPLY SUPPORT CIRCUIT must be used.Charge the device by supplying it with Constant - Programmable current.A list of related parts can be found by searching for the base part number BQ2000.As far as the terminations are concerned, there are 8.The device has a total of 8 pins.In addition to Current, Timer, Voltage, there are several other programmable options.There are a total of 8 pins that have to be connected for the product to function correctly.It appears that there are 1 channels available at this time.This should be able to operate off of a battery that has a voltage of 5V.There is no damage to the device if an input voltage of 6V is applied.There is a constant output current of 2A when it is operating.This device belongs to the subcategory of Power Management Circuits.The device can operate at a voltage of 4V as low as possible.It was determined during the design process that Vsup (maximum supply voltage) should be set to 1mA.A power supply setting of 0 has been assigned to the part.A minimum input voltage of 4V volts is required for this device.As a rule of thumb, the supply voltage needs to be set to 5V for optimum efficiency.300kHz is the switching frequency of the part.