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BQ24109RHLT

BQ24109RHLT

BQ24109RHLT

Texas Instruments

Constant - Programmable BQ24109 20-VFQFN Exposed Pad Tape & Reel (TR) bqSWITCHER™ Series 2A 20 Terminals 20 Pin

SOT-23

BQ24109RHLT Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Factory Lead Time 6 Weeks
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Weight 47.287005mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series bqSWITCHER™
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number BQ24109
Pin Count 20
Output Voltage 4.2V
Max Supply Voltage 16V
Min Supply Voltage 4.35V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Output Current 2A
Min Input Voltage 4.3V
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 5mA
Nominal Input Voltage 16V
Switcher Configuration BUCK
Fault Protection Over Temperature, Over Voltage
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Switching Frequency 1.1MHz
Programmable Features Current, Timer
Current - Charging Constant - Programmable
Battery Pack Voltage 4.2V
Height 1mm
Length 4.5mm
Width 3.5mm
Thickness 900μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.54000 $6.54
500 $6.4746 $3237.3
1000 $6.4092 $6409.2
1500 $6.3438 $9515.7
2000 $6.2784 $12556.8
2500 $6.213 $15532.5
BQ24109RHLT Product Details

BQ24109RHLT Overview


There is an Tape & Reel (TR) package that contains it. The 20-VFQFN Exposed Pad package includes it as a convenience.Mounting type is Surface Mount.It is recommended to set the temperature to -40°C~85°C TA for reliable performance.It uses an analog integrated circuit of type BATTERY CHARGE CONTROLLER.For the device to be charged, there is Constant - Programmable current required.Parts related to the base part number BQ24109 can be found based on that number.It contains 20 terminations.The battery pack has 4.2V.There are 20 pins on it.Features like Current, Timer can be programmed.It operates on the basis of 20 pins.A 16V supply voltage can be applied to it.High efficiency can be achieved with a 4.2V output voltage.There is 2A output current when the device operates.The device can operate at a voltage of 4.35V as low as possible.5mA is set for Vsup (maximum supply voltage).It belongs to the bqSWITCHER™ series of electrical components.Voltage input must be at least 4.3V volts.There is 1.1MHz switching frequency for this part.

BQ24109RHLT Features


Battery pack voltage of 4.2V
Switching frequency of 1.1MHz
20-VFQFN Exposed Pad package


BQ24109RHLT Applications


There are a lot of Texas Instruments
BQ24109RHLT Battery Chargers ICs applications.


  • Fast charge
  • Fleet management
  • Shop charger
  • Golf carts
  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops
  • Rental fleets
  • Truck dealers

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