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BQ24156AYFFT

BQ24156AYFFT

BQ24156AYFFT

Texas Instruments

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

SOT-23

BQ24156AYFFT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 20-UFBGA, DSBGA
Surface MountYES
Number of Pins 20
Operating Temperature-30°C~85°C TA
PackagingTape & Reel (TR)
JESD-609 Code e1
Part StatusNot For New Designs
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 FormBALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.4mm
Base Part Number BQ24156
Pin Count20
Output Voltage 4.44V
Power Supplies5V
Number of Channels 1
Interface I2C
Max Supply Voltage9V
Min Supply Voltage4V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Output Current1.55A
Adjustable Threshold YES
Min Input Voltage 4V
Supply Current-Max (Isup) 5mA
Fault ProtectionOver Temperature, Over Voltage
Battery ChemistryLithium Ion/Polymer
Number of Cells 1
Switching Frequency3MHz
Programmable FeaturesCurrent, Timer
Current - Charging Constant - Programmable
Battery Pack Voltage4.44V Max
Height 625μm
Length 0m
Width 0m
Thickness 400μm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:981 items

Pricing & Ordering

QuantityUnit PriceExt. Price
250$2.10344$525.86

BQ24156AYFFT Product Details

BQ24156AYFFT Overview


You can find it in the Tape & Reel (TR) package.It is contained in a package named 20-UFBGA, DSBGA.Mounting type Surface Mount matches the device.If you wish to ensure reliable performance, set the temperature to -30°C~85°C TA.In order to provide its functionality, this device uses an analog IC called POWER SUPPLY SUPPORT CIRCUIT.It is necessary to supply the device with Constant - Programmable current in order to charge it.There are related parts for this device under the base part number BQ24156.It contains 20 terminations, so that is how many there are.Batteries pack have 4.44V Max.Total number of pins: 20.In addition to Current, Timer, a variety of programmable features are available.Product functionality is dependent on 20 pins.It appears that there are 1 channels available at this time.There is a possibility that it can be powered by a 5V battery.An input voltage that is equal to 9V can be applied to it without any problem.4.44V output voltages can result in high efficiency.In order to operate, an output current of 1.55A is used.Devices belonging to subcategory Power Management Circuits include this device.It is capable of functioning at a voltage as low as possible, for example 4V voltage for this circuit is used.In most cases, the maximum supply voltage (Vsup) is set to 5mA.With respect to the power supply for the part, it is set to 5V.Input voltage is limited to 4V volts at the lowest.This part has a switching frequency of 3MHz and operates with this frequency.

BQ24156AYFFT Features


Battery pack voltage of 4.44V Max
1 channels
Power Management Circuits subcategory
Switching frequency of 3MHz
20-UFBGA, DSBGA package


BQ24156AYFFT Applications


There are a lot of Texas Instruments
BQ24156AYFFT Battery Chargers ICs applications.


  • Maintenance shops
  • Rental fleets
  • Truck dealers
  • Floor scrubber
  • Material handling
  • Man lift
  • Boat
  • Cellphones
  • Laptops
  • Tablets

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