Texas Instruments BQ24725ARGRT Microcontrollers
8A Li-Ion Battery Charger IC, 19.2V, VQFN, I2C
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BQ24725ARGRT
Base Model
Detailed Description
8A Li-Ion Battery Charger IC, 19.2V, VQFN, I2C
Package
20-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
BQ24725ARGRT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments BQ24725ARGRT Microcontrollers technical specifications.
General
Interface
I²C
RoHS
Yes
Package / Case
20-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 125°C (TJ)
Supply Voltage
24V
Lifecycle Status
Active
Battery Chemistry
Lithium Ion
Number of Cells
1 ~ 4
Fault Protection
Over Current, Over Voltage, Short Circuit
Related Parts Comparison (BQ24725ARGRT vs BQ24725ARGRR vs BQ24123RHLRG4 vs BQ24103ARHLRG4)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | SMD/SMT | Surface Mount |
| Operating Temperature | 0°C ~ 125°C (TJ) | 0°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 24V | 24V | 4.3 V ~ 16 V | 4.3 V ~ 16 V |
| 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 |
| Number of Cells | 1 ~ 4 | 1 ~ 4 | 1 ~ 3 | 1 ~ 2 |
| RoHS | Yes | -- | Yes | Yes |
| Lifecycle Status | Active | Active | -- | Active |
| Package | VQFN (RGR)-20 | -- | VQFN-20 | VQFN-20 |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
BQ24725ARGRRTexas Instruments1-4 cell Li-ion battery SMBus charge controller with N-Channel power MOSFET selector 20-VQFN -40 to 85
BQ24103ARHLRG4Texas InstrumentsStandalone Synchronous Switch-mode Li-ion charger with 2A FET 20-VQFN -40 to 85
BQ24123RHLRG4Texas InstrumentsSynchronous Switch-mode 2-cell Li-ion charger w/2A FET, enhanced EMI performance 20-VQFN -40 to 85
BQ25017RHLRTexas InstrumentsStandalone 1-cell, 0.5-A Li-ion battery charger w/ synchronous buck converter, fixed output 1.8V 20-VQFN -40 to 125
