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BQ2005STR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ2005STR
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 160
  • 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: 3 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) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Additional Feature DUAL BATTERY FAST CHARGER
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
Nominal Input Voltage 5.5V
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

BQ2005STR Overview


The package that has it is the Tape & Reel (TR) package.It can be found in package 20-SOIC (0.295, 7.50mm Width).Amounting type Surface Mount is the one associated with the device.To ensure reliable performance, the temperature should be set to -20°C~70°C TA.In order to operate, the device relies on an analog IC named BATTERY CHARGE CONTROLLER.The device cannot be charged without Constant Pulsed current flowing through it.The base part number BQ2005 can be used to locate related parts for this device.As a whole, it contains 20 terminations.20 pins are attached to it.Features like Timer, Voltage can be programmed.In order for it to work, it requires 20 pins.If the supply voltage exceeds 5.5V, the device will not function properly.Operation is achieved by providing a 2A output current.It is capable of functioning at a voltage as low as possible, for example 4.5V voltage for this circuit is used.Input voltage minimum is 4.5V volts, which is a requirement of the device.A 5V voltage input is present in the device.For best results, set the supply voltage to 5V.This part has a switching frequency of 300kHz and operates with this frequency.Additionally, DUAL BATTERY FAST CHARGER can be generated by the device.

BQ2005STR Features


Switching frequency of 300kHz
Addtional features of DUAL BATTERY FAST CHARGER
20-SOIC (0.295, 7.50mm Width) package

BQ2005STR Applications


There are a lot of Texas Instruments BQ2005STR Battery Chargers ICs applications.

  • High end, feature-rich consumer
  • Electric pallet truck
  • Wireless headphones
  • Automotive battery charger circuits
  • Battery backup applications
  • Opportunity charge
  • Model aircraft
  • Embedded automotive applications
  • PDAs
  • Drone