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BQ2005STRG4

Constant Pulsed BQ2005 20-SOIC (0.295, 7.50mm Width) Tape & Reel (TR) 2A 20 Terminals 20 Pin

Manufacturer: Texas Instruments
Origchip NO: 815-BQ2005STRG4
Package: 20-SOIC (0.295, 7.50mm Width)
Datasheet: PDF
Stock: 196
Description: Constant Pulsed BQ2005 20-SOIC (0.295, 7.50mm Width) Tape & Reel (TR) 2A 20 Terminals 20 Pin (Kg)

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Details

Tags

Parameters
Factory Lead Time	16 Weeks
Lifecycle Status	ACTIVE (Last Updated: 5 days ago)
Contact Plating	Gold
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295, 7.50mm Width)
Surface Mount	YES
Number of Pins	20
Weight	537.308512mg
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	20
ECCN Code	EAR99
HTS Code	8542.39.00.01
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	1.27mm
Base Part Number	BQ2005
Pin Count	20
Operating Supply Voltage	5V
Input Voltage-Nom	5V
Max Supply Voltage	5.5V
Min Supply Voltage	4.5V
Analog IC - Other Type	BATTERY CHARGE CONTROLLER
Output Current	2A
Min Input Voltage	4.5V
Control Mode	CURRENT-MODE
Control Technique	PULSE WIDTH MODULATION
Switcher Configuration	PUSH-PULL
Battery Chemistry	Multi-Chemistry
Number of Cells	1234
Switching Frequency	300kHz
Programmable Features	Timer, Voltage
Current - Charging	Constant Pulsed
Height	2.65mm
Length	12.8mm
Width	7.5mm
Thickness	2.35mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

BQ2005STRG4 Overview

It comes in the package?of a Tape & Reel (TR). There is a 20-SOIC (0.295, 7.50mm Width) package that comes with this item.It appears that the device's mounting type is Surface Mount.Ensure reliable performance by setting the temperature to -20°C~70°C TA.The functionality of this device is provided by an analog IC called BATTERY CHARGE CONTROLLER.To charge the device, you need Constant Pulsed current.This device's related parts can be found under the base part number BQ2005.In general, the number of terminations found within it is 20 as a whole.There are 20 pins on it, so it has a very simple design.Features such as Timer, Voltage are programmable.During the installation process, this product requires the connection of 20 pins.There is no damage to the device if an input voltage of 5.5V is applied.The output current is set to 2A in this case.The device can operate at as low a supply voltage as possible, such as 4.5V.Input voltage must be at least 4.5V volts in order to function.It can be seen that the device has an input voltage of 5V.For best efficiency, set the supply voltage to 5V.There is 300kHz switching frequency for this part.