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BQ24250RGER

BQ24250RGER

BQ24250RGER

Texas Instruments

Constant - Programmable BQ24250 24-VFQFN Exposed Pad Tape & Reel (TR) 2A 24 Terminals

SOT-23

BQ24250RGER Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Number of Pins 24
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Subcategory Power Management Circuits
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.5mm
Base Part Number BQ24250
Output Voltage 4.44V
Interface I2C
Max Supply Voltage10.5V
Min Supply Voltage4.35V
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
Operating Supply Current 2A
Output Current2A
Supply Current-Max (Isup) 5mA
Threshold Voltage +3.35V
Fault ProtectionOver Temperature, Over Voltage
Battery ChemistryLithium-Ion
Number of Cells 1
Switching Frequency3kHz
Programmable FeaturesCurrent
Current - Charging Constant - Programmable
Battery Pack Voltage4.2V
Height 1mm
Length 4mm
Width 4mm
Thickness 880μm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2364 items

Pricing & Ordering

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BQ24250RGER Product Details

BQ24250RGER Overview


It comes in the package of a Tape & Reel (TR). For convenience, it is included in the 24-VFQFN Exposed Pad package.Surface Mount is the mounting type of the device.The temperature should be set to -40°C~85°C TA to ensure reliable performance.An analog IC of POWER SUPPLY MANAGEMENT CIRCUIT is used in this device.To charge the device, Constant - Programmable current is required.Based on the base part number BQ24250, its related parts can be identified.It has 24 terminations.For the battery pack, it is 4.2V.There are several programmable features, such as Current.In order to operate it, it has 24 pins.The device can withstand a supply voltage of 10.5V.It is possible to achieve high efficiency by using an output voltage of 4.44V.A 2A output current is used for operation.Devices in this category are classified as Power Management Circuits.This device can work at as low a voltage as possible, such as 4.35V.In order to mount it, it has to align itself with Surface Mount.It is set to 5mA for Vsup (maximum supply voltage).There is 2A current flowing through the gadget's supply.3kHz is the switching frequency of the part.

BQ24250RGER Features


Battery pack voltage of 4.2V
Power Management Circuits subcategory
Switching frequency of 3kHz
24-VFQFN Exposed Pad package


BQ24250RGER Applications


There are a lot of Texas Instruments
BQ24250RGER Battery Chargers ICs applications.


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

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