BQ24160RGET
ActiveI2C 1CELL 2.5A BUCK BATTERY CHARGER WITH DUAL-INPUT, POWER PATH AND USB DETECTION
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BQ24160RGET
ActiveI2C 1CELL 2.5A BUCK BATTERY CHARGER WITH DUAL-INPUT, POWER PATH AND USB DETECTION
Technical Specifications
Parameters and characteristics for this part
| Specification | BQ24160RGET |
|---|---|
| Battery Chemistry | Lithium Ion/Polymer |
| Battery Pack Voltage | 3.7 V |
| Charge Current - Max [Max] | 2.5 A |
| Current - Charging | Constant - Programmable |
| Fault Protection | Over Voltage, Over Temperature |
| Interface | I2C |
| Mounting Type | Surface Mount |
| Number of Cells | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-VQFN (4x4) |
| Voltage - Supply (Max) [Max] | 10 V |
BQ24160A Series
I2C 1cell 2.5A Buck battery charger with dual-input, Power Path and no WD
| Part | Fault Protection | Voltage - Supply (Max) [Max] | Battery Chemistry | Number of Cells | Operating Temperature [Max] | Operating Temperature [Min] | Charge Current - Max [Max] | Current - Charging | Package / Case | Interface | Mounting Type | Supplier Device Package | Battery Pack Voltage | Type | Secondary Attributes | Supplied Contents | Primary Attributes | Utilized IC / Part | Embedded | Function |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | Over Temperature Over Voltage | 10 V | Lithium Ion/Polymer | 1 | 85 °C | -40 °C | 2.5 A | Constant - Programmable | 49-UFBGA DSBGA | I2C | Surface Mount | 49-DSBGA (2.8x2.8) | 3.7 V | |||||||
Texas Instruments | Over Temperature Over Voltage | 10 V | Lithium Ion/Polymer | 1 | 85 °C | -40 °C | 2.5 A | Constant - Programmable | 24-VFQFN Exposed Pad | I2C | Surface Mount | 24-VQFN (4x4) | 3.7 V | |||||||
 Texas Instruments | Power Management | I2C Interface(s) | Board(s) | Li-Ion (1 Cell) | BQ24160 | Battery Charger | ||||||||||||||
 Texas Instruments | Over Temperature Over Voltage | 10 V | Lithium Ion/Polymer | 1 | 85 °C | -40 °C | 2.5 A | Constant - Programmable | 49-UFBGA DSBGA | I2C | Surface Mount | 49-DSBGA (2.8x2.8) | 3.7 V | |||||||
 Texas Instruments | Over Temperature Over Voltage | 10 V | Lithium Ion/Polymer | 1 | 85 °C | -40 °C | 2.5 A | Constant - Programmable | 24-VFQFN Exposed Pad | I2C | Surface Mount | 24-VQFN (4x4) | 3.7 V | |||||||
 Texas Instruments | Over Temperature Over Voltage | 10 V | Lithium Ion/Polymer | 1 | 85 °C | -40 °C | 2.5 A | Constant - Programmable | 24-VFQFN Exposed Pad | I2C | Surface Mount | 24-VQFN (4x4) | 3.7 V | |||||||
Texas Instruments | Over Temperature Over Voltage | 10 V | Lithium Ion/Polymer | 1 | 85 °C | -40 °C | 2.5 A | Constant - Programmable | 24-VFQFN Exposed Pad | I2C | Surface Mount | 24-VQFN (4x4) | 3.7 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 | $ 6.36 | |
| 10 | $ 5.71 | |||
| 25 | $ 5.40 | |||
| 100 | $ 4.68 | |||
| Digi-Reel® | 1 | $ 6.36 | ||
| 10 | $ 5.71 | |||
| 25 | $ 5.40 | |||
| 100 | $ 4.68 | |||
| Tape & Reel (TR) | 250 | $ 3.12 | ||
| 500 | $ 2.97 | |||
| Texas Instruments | SMALL T&R | 1 | $ 4.80 | |
| 100 | $ 4.21 | |||
| 250 | $ 2.95 | |||
| 1000 | $ 2.38 | |||
Description
General part information
BQ24160A 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