BQ24160YFFR
ActiveI2C 1CELL 2.5A BUCK BATTERY CHARGER WITH DUAL-INPUT, POWER PATH AND USB DETECTION
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BQ24160YFFR
ActiveI2C 1CELL 2.5A BUCK BATTERY CHARGER WITH DUAL-INPUT, POWER PATH AND USB DETECTION
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ24160YFFR | BQ24160 Series |
|---|---|---|
| Battery Chemistry | Lithium Ion/Polymer | Lithium Ion/Polymer |
| Battery Pack Voltage | 3.7 V | 3.7 V |
| Charge Current - Max [Max] | 2.5 A | 2.5 A |
| Current - Charging | Constant - Programmable | Constant - Programmable |
| Embedded | - | False |
| Fault Protection | Over Voltage, Over Temperature | Over Voltage, Over Temperature |
| Function | - | Battery Charger |
| Interface | I2C | I2C |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Cells | 1 | 1 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | DSBGA, 49-UFBGA | DSBGA, 49-UFBGA, 24-VFQFN Exposed Pad |
| Primary Attributes | - | Li-Ion (1 Cell) |
| Secondary Attributes | - | I2C Interface(s) |
| Supplied Contents | - | Board(s) |
| Supplier Device Package | 49-DSBGA (2.8x2.8) | 49-DSBGA (2.8x2.8), 24-VQFN (4x4) |
| Type | - | Power Management |
| Utilized IC / Part | - | BQ24160 |
| Voltage - Supply (Max) [Max] | 10 V | 10 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 5.30 | |
| Digi-Reel® | 1 | $ 5.30 | ||
| Tape & Reel (TR) | 3000 | $ 2.66 | ||
| Texas Instruments | LARGE T&R | 1 | $ 4.00 | |
| 100 | $ 3.50 | |||
| 250 | $ 2.46 | |||
| 1000 | $ 1.98 | |||
BQ24160 Series
I2C 1cell 2.5A Buck battery charger with dual-input, Power Path and no WD
| Part | Battery Chemistry | Interface | Fault Protection | Mounting Type | Charge Current - Max [Max] | Package / Case | Current - Charging | Battery Pack Voltage | Voltage - Supply (Max) [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Number of Cells | Function | Embedded | Primary Attributes | Type | Utilized IC / Part | Supplied Contents | Secondary Attributes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ24160YFFR | Lithium Ion/Polymer | I2C | Over Temperature, Over Voltage | Surface Mount | 2.5 A | 49-UFBGA, DSBGA | Constant - Programmable | 3.7 V | 10 V | 85 °C | -40 °C | 49-DSBGA (2.8x2.8) | 1 | |||||||
Texas Instruments BQ24160EVM-742 | Battery Charger | Li-Ion (1 Cell) | Power Management | BQ24160 | Board(s) | I2C Interface(s) | ||||||||||||||
Texas Instruments BQ24160ARGER | Lithium Ion/Polymer | I2C | Over Temperature, Over Voltage | Surface Mount | 2.5 A | 24-VFQFN Exposed Pad | Constant - Programmable | 3.7 V | 10 V | 85 °C | -40 °C | 24-VQFN (4x4) | 1 | |||||||
Texas Instruments BQ24160RGET | Lithium Ion/Polymer | I2C | Over Temperature, Over Voltage | Surface Mount | 2.5 A | 24-VFQFN Exposed Pad | Constant - Programmable | 3.7 V | 10 V | 85 °C | -40 °C | 24-VQFN (4x4) | 1 | |||||||
Texas Instruments BQ24160RGER | Lithium Ion/Polymer | I2C | Over Temperature, Over Voltage | Surface Mount | 2.5 A | 24-VFQFN Exposed Pad | Constant - Programmable | 3.7 V | 10 V | 85 °C | -40 °C | 24-VQFN (4x4) | 1 | |||||||
Texas Instruments BQ24160ARGET | Lithium Ion/Polymer | I2C | Over Temperature, Over Voltage | Surface Mount | 2.5 A | 24-VFQFN Exposed Pad | Constant - Programmable | 3.7 V | 10 V | 85 °C | -40 °C | 24-VQFN (4x4) | 1 | |||||||
Texas Instruments BQ24160YFFT | Lithium Ion/Polymer | I2C | Over Temperature, Over Voltage | Surface Mount | 2.5 A | 49-UFBGA, DSBGA | Constant - Programmable | 3.7 V | 10 V | 85 °C | -40 °C | 49-DSBGA (2.8x2.8) | 1 |
Description
General part information
BQ24160 Series
The BQ24160, BQ24160A, BQ24161, BQ24161B, BQ24163, and BQ24168 are highly integrated single-cell Li-ion battery charger and system power path management devices targeted for space-limited, portable applications with high-capacity batteries. The single-cell charger has dual inputs which allow operation from either a USB port or a higher-power input supply (that is, AC adapter or wireless charging input) for a versatile solution. The two inputs are fully isolated from each other and are easily selectable using the I2C interface.
The power path management feature allows the BQ2416xx to power the system from a high-efficiency DC-DC converter while simultaneously and independently charging the battery. The power path management architecture enables the system to run with a defective or absent battery pack and enables instant system turnon even with a totally discharged battery or no battery.
The BQ24160, BQ24160A, BQ24161, BQ24161B, BQ24163, and BQ24168 are highly integrated single-cell Li-ion battery charger and system power path management devices targeted for space-limited, portable applications with high-capacity batteries. The single-cell charger has dual inputs which allow operation from either a USB port or a higher-power input supply (that is, AC adapter or wireless charging input) for a versatile solution. The two inputs are fully isolated from each other and are easily selectable using the I2C interface.
Documents
Technical documentation and resources