Texas Instruments BQ24273YFFR Microcontrollers
2.5A, Singe Input, Single Cell Switchmode Li-Ion Battery Charger with Integrated Current Sense & I<sup>2</sup>C 49-DSBGA -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BQ24273YFFR
Detailed Description
2.5A, Singe Input, Single Cell Switchmode Li-Ion Battery Charger with Integrated Current Sense & I<sup>2</sup>C 49-DSBGA -40 to 85
Package
49-UFBGA, DSBGA
Lifecycle Status
Active
Datasheet
BQ24273YFFR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments BQ24273YFFR Microcontrollers technical specifications.
General
Series
BQ24273
Interface
I²C
RoHS
Yes
Package / Case
49-UFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4 V ~ 10.5 V
Lifecycle Status
Active
Battery Chemistry
Multi-Chemistry
Number of Cells
1
Alternate Parts Comparison (BQ24273YFFR vs BQ24162YFFR vs BQ24161BYFFR vs BQ24165YFFR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | BQ24273 | BQ24162 | BQ24161 | BQ24165 |
| Package / Case | 49-UFBGA | 49-UFBGA | 49-UFBGA | 49-UFBGA |
| Mounting Type | Surface Mount | SMD/SMT | Surface Mount | Surface Mount |
| Interface | I²C | I²C | I²C | USB |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Battery Chemistry | Multi-Chemistry | Lithium Ion | Lithium Ion/Polymer | Lithium Ion |
| Current Charging | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit | Over Temperature, Over Voltage, Short Circuit | Over Temperature, Over | Over Temperature, Short Circuit |
| Number of Cells | 1 | 1 | 1 | 1 |
| Package | DSBGA (YFF)-49 | DSBGA-49 | DSBGA (YFF)-49 | DSBGA (YFF)-49 |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| 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.
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