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BQ24156YFFT

Constant - Programmable BQ24156 20-UFBGA, DSBGA Tape & Reel (TR) 5V 1.55A 20 Terminals 20 Pin


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-BQ24156YFFT
  • Package: 20-UFBGA, DSBGA
  • Datasheet: PDF
  • Stock: 593
  • Description: Constant - Programmable BQ24156 20-UFBGA, DSBGA Tape & Reel (TR) 5V 1.55A 20 Terminals 20 Pin (Kg)

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Details

Tags

Parameters
Lifecycle Status NRND (Last Updated: 1 month ago)
Contact Plating Copper, Silver, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-UFBGA, DSBGA
Number of Pins 20
Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e1
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Subcategory Power Management Circuits
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.4mm
Base Part Number BQ24156
Pin Count 20
Output Voltage 4.44V
Power Supplies 5V
Number of Channels 1
Interface I2C
Max Supply Voltage 9V
Min Supply Voltage 4V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current 1.55A
Adjustable Threshold YES
Supply Current-Max (Isup) 5mA
Threshold Voltage +3.3V
Fault Protection Over Temperature, Over Voltage
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Programmable Features Current, Timer
Current - Charging Constant - Programmable
Charge Current - Max 1.5A
Battery Pack Voltage 4.44V Max
Height 625μm
Length 0m
Width 0m
Thickness 400μm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead

BQ24156YFFT Overview


It is included in the Tape & Reel (TR) package. To make it easier for you, it is included with the 20-UFBGA, DSBGA package.The mounting type of the device is Surface Mount.The correct temperature setting is -30°C~85°C TA.It uses an analog integrated circuit of type POWER SUPPLY SUPPORT CIRCUIT.To charge the device, you will need to supply it with Constant - Programmable of current.Identify its related parts based on the base part number BQ24156.Taking it as a whole, it has been concluded that there are 20 terminations to be found.It is a 4.44V Max voltage for the battery pack.There are 20 pins on the circuit board.It is possible to program features such as Current, Timer.The charging current of the part is 1.5A at maximum.It requires pins 20 to function.A total of 1 channels are available for use.It can be powered by a battery with 5V.It is important that the supply voltage does not exceed 9V for the device to work properly.The 4.44V output voltage allows for high efficiency.There is 1.55A output current when the device operates.This device belongs to the subcategory of Power Management Circuits.It is capable of functioning at a voltage as low as possible, for example 4V voltage for this circuit is used.Aligning it with Surface Mount is required for mounting.It was determined during the design process that Vsup (maximum supply voltage) should be set to 5mA.The part's power supply is set to 5V.

BQ24156YFFT Features


Battery pack voltage of 4.44V Max
1 channels
Power Management Circuits subcategory
20-UFBGA, DSBGA package

BQ24156YFFT Applications


There are a lot of Texas Instruments BQ24156YFFT Battery Chargers ICs applications.

  • Golf carts
  • Mobile router
  • Conventional charge
  • Ruggedized notebooks/tablet computers
  • Man lift
  • Cellphones
  • Boat
  • Electric tour bus
  • Industrial lighting
  • Charging cradle for wearable devices