BQ25910YFFR
ActiveI2C 1CELL 6A THREE-LEVEL BUCK BATTERY CHARGER FOR PARALLEL CHARGING APPLICATIONS 36-DSBGA -40 TO 85
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BQ25910YFFR
ActiveI2C 1CELL 6A THREE-LEVEL BUCK BATTERY CHARGER FOR PARALLEL CHARGING APPLICATIONS 36-DSBGA -40 TO 85
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ25910YFFR | BQ25910 Series |
|---|---|---|
| Battery Chemistry | Multi-Chemistry | Multi-Chemistry |
| Battery Pack Voltage | 4.775 V | 4.775 V |
| Charge Current - Max [Max] | 6 A | 6 A |
| Current - Charging | Constant | Constant |
| Fault Protection | Over Voltage, Short Circuit | Over Voltage, Short Circuit |
| 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, 36-UFBGA | DSBGA, 36-UFBGA |
| Primary Attributes | - | Li-Ion / Li-Pol (1 Cell) |
| Supplied Contents | - | Board(s) |
| Supplier Device Package | 36-DSBGA (2.63x2.46) | 36-DSBGA (2.63x2.46) |
| Type | - | Power Management |
| Utilized IC / Part | - | BQ25910 |
| Voltage - Supply (Max) [Max] | 14 V | 14 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| DigiKey | N/A | 1 | $ 4.96 | |
| 10 | $ 3.78 | |||
| 25 | $ 3.48 | |||
| 100 | $ 3.16 | |||
| 250 | $ 3.00 | |||
| 500 | $ 2.91 | |||
| 1000 | $ 2.83 | |||
| 3000 | $ 2.74 | |||
| Digikey | Cut Tape (CT) | 1 | $ 5.43 | |
| 10 | $ 4.88 | |||
| 25 | $ 4.61 | |||
| 100 | $ 4.00 | |||
| 250 | $ 3.79 | |||
| 500 | $ 3.40 | |||
| 1000 | $ 2.87 | |||
| Digi-Reel® | 1 | $ 5.43 | ||
| 10 | $ 4.88 | |||
| 25 | $ 4.61 | |||
| 100 | $ 4.00 | |||
| 250 | $ 3.79 | |||
| 500 | $ 3.40 | |||
| 1000 | $ 2.87 | |||
| Tape & Reel (TR) | 3000 | $ 2.54 | ||
| Mouser Electronics | N/A | 1 | $ 5.08 | |
| 10 | $ 3.56 | |||
| 100 | $ 3.21 | |||
| 250 | $ 3.05 | |||
| 500 | $ 2.95 | |||
| 1000 | $ 2.85 | |||
| 3000 | $ 2.67 | |||
| Texas Instruments | LARGE T&R | 1 | $ 3.73 | |
| 100 | $ 3.04 | |||
| 250 | $ 2.39 | |||
| 1000 | $ 2.03 | |||
BQ25910 Series
I2C 1cell 6A Three-Level buck battery charger for Parallel Charging Applications
| Part | Operating Temperature [Max] | Operating Temperature [Min] | Current - Charging | Supplier Device Package | Interface | Mounting Type | Battery Chemistry | Voltage - Supply (Max) [Max] | Charge Current - Max [Max] | Package / Case | Number of Cells | Battery Pack Voltage | Fault Protection | Supplied Contents | Utilized IC / Part | Primary Attributes | Function | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ25910YFFR | 85 °C | -40 °C | Constant | 36-DSBGA (2.63x2.46) | I2C | Surface Mount | Multi-Chemistry | 14 V | 6 A | 36-UFBGA, DSBGA | 1 | 4.775 V | Over Voltage, Short Circuit | |||||
Texas Instruments BQ25910EVM-854 | Board(s) | BQ25910 | Li-Ion / Li-Pol (1 Cell) | Battery Charger | Power Management | |||||||||||||
Texas Instruments BQ25910YFFT | 85 °C | -40 °C | Constant | 36-DSBGA (2.63x2.46) | I2C | Surface Mount | Multi-Chemistry | 14 V | 6 A | 36-UFBGA, DSBGA | 1 | 4.775 V | Over Voltage, Short Circuit |
Description
General part information
BQ25910 Series
The BQ25910 is an integrated three-level switch-mode parallel battery charge management device for single cell Li-ion and Li-polymer batteries. Utilization of the three-level converter maintains highest switch-mode operation efficiency while reducing solution footprint and increasing power density. The device supports fast charging with high input voltage for a wide range of portable devices. The solution integrates reverse-blocking FET (QBLK), and four switching FETs (QHSA, QHSB, QLSB, QLSA). The I2C serial interface with charging and system settings makes the device a truly flexible solution.
The BQ25910 is an integrated three-level switch-mode parallel battery charge management device for single cell Li-ion and Li-polymer batteries. Utilization of the three-level converter maintains highest switch-mode operation efficiency while reducing solution footprint and increasing power density. The device supports fast charging with high input voltage for a wide range of portable devices. The solution integrates reverse-blocking FET (QBLK), and four switching FETs (QHSA, QHSB, QLSB, QLSA). The I2C serial interface with charging and system settings makes the device a truly flexible solution.
Documents
Technical documentation and resources