Texas Instruments BQ24725ARGRR Microcontrollers
1-4 cell Li-ion battery SMBus charge controller with N-Channel power MOSFET selector 20-VQFN -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BQ24725ARGRR
Base Model
Detailed Description
1-4 cell Li-ion battery SMBus charge controller with N-Channel power MOSFET selector 20-VQFN -40 to 85
Package
20-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
BQ24725ARGRR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments BQ24725ARGRR Microcontrollers technical specifications.
General
Interface
I²C
Package / Case
20-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 125°C (TJ)
Battery Chemistry
Lithium Ion
Number of Cells
1 ~ 4
Fault Protection
Over Current, Over Voltage, Short Circuit
Current Charging
Constant - Programmable
Battery Pack Voltage
19.2V (Max)
Voltage Supply Max
24V
Alternate Parts Comparison (BQ24725ARGRR vs BQ24725ARGRT vs BQ24123RHLRG4 vs BQ24103ARHLRG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |
| Operating Temperature | 0°C ~ 125°C (TJ) | 0°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion | Lithium Ion | Lithium Ion/Polymer | Lithium Ion/Polymer |
| Battery Pack Voltage | 19.2V (Max) | 19.2V (Max) | 8.4V | 8.4V |
| Current Charging | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable |
| Fault Protection | Over Current, Over Voltage, Short Circuit | Over Current, Over Voltage, Short Circuit | Over Temperature | Over Temperature, Over |
| Voltage Supply Max | 24V | 24V | 16V | 16V |
| Mounting Type | Surface Mount | Surface Mount | -- | Surface Mount |
| Number of Cells | 1 ~ 4 | 1 ~ 4 | -- | 1 ~ 2 |
| Action |
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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BQ25017RHLRTexas InstrumentsStandalone 1-cell, 0.5-A Li-ion battery charger w/ synchronous buck converter, fixed output 1.8V 20-VQFN -40 to 125