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BQ2057TTS

BQ2057TTS

BQ2057TTS

Texas Instruments

Constant - Programmable BQ2057 8-TSSOP (0.173, 4.40mm Width) Tube 5V 2A 8 Terminals 8 Pin

SOT-23

BQ2057TTS Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 8
Weight 33.594185mg
Operating Temperature -20°C~70°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
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 0.65mm
Base Part Number BQ2057
Pin Count 8
Output Voltage 8.2V
Number of Channels 1
Max Supply Voltage 15V
Min Supply Voltage 4.5V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 2A
Adjustable Threshold YES
Min Input Voltage 4.5V
Supply Current-Max (Isup) 4mA
Nominal Input Voltage 15V
Battery Chemistry Lithium Ion/Polymer
Number of Cells 2
Programmable Features Current
Current - Charging Constant - Programmable
Max Charge Current 2A
Height 1.2mm
Length 3mm
Width 4.4mm
Thickness 1mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.11000 $4.11
500 $4.0689 $2034.45
1000 $4.0278 $4027.8
1500 $3.9867 $5980.05
2000 $3.9456 $7891.2
2500 $3.9045 $9761.25
BQ2057TTS Product Details

BQ2057TTS Overview


I found it in the Tube package, which comes with everything you need.The package 8-TSSOP (0.173, 4.40mm Width) includes a version of it.A Surface Mount mounting type is assigned to the device.If the temperature is set to -20°C~70°C TA, reliable performance will be assured.A analog IC of POWER SUPPLY SUPPORT CIRCUIT has been used in the design of this device.Device charging requires Constant - Programmable current.The base part number BQ2057 represents its related parts.As far as the terminations are concerned, there are 8.The device has 8 pins in total.Features such as Current are programmable.You need 8 pins for it to work.Channels are available in a total of 1.Using a 5V battery should be enough to run it.As long as the supply voltage is 15V, it is capable of withstanding the voltage.Using a 8.2V output voltage results in high efficiency.There is a constant output current of 2A when it is operating.The device you are looking at belongs to the subcategory of Power Management Circuits.The device can operate at as low a supply voltage as possible, such as 4.5V.It was determined during the design process that Vsup (maximum supply voltage) should be set to 4mA.As far as the input voltage is concerned, it has a minimum of 4.5V volts.

BQ2057TTS Features


1 channels
Power Management Circuits subcategory
8-TSSOP (0.173, 4.40mm Width) package


BQ2057TTS Applications


There are a lot of Texas Instruments
BQ2057TTS Battery Chargers ICs applications.


  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops
  • Rental fleets
  • Truck dealers
  • Floor scrubber
  • Material handling
  • Man lift
  • Boat

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