BQ25910YFFT
ActiveI2C 1CELL 6A THREE-LEVEL BUCK BATTERY CHARGER FOR PARALLEL CHARGING APPLICATIONS
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BQ25910YFFT
ActiveI2C 1CELL 6A THREE-LEVEL BUCK BATTERY CHARGER FOR PARALLEL CHARGING APPLICATIONS
Technical Specifications
Parameters and characteristics for this part
| Specification | BQ25910YFFT |
|---|---|
| Battery Chemistry | Multi-Chemistry |
| Battery Pack Voltage | 4.775 V |
| Charge Current - Max [Max] | 6 A |
| Current - Charging | Constant |
| Fault Protection | Short Circuit, Over Voltage |
| Interface | I2C |
| Mounting Type | Surface Mount |
| Number of Cells | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | DSBGA, 36-UFBGA |
| Supplier Device Package | 36-DSBGA (2.63x2.46) |
| Voltage - Supply (Max) [Max] | 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 | Cut Tape (CT) | 1 | $ 6.52 | |
| 10 | $ 5.86 | |||
| 25 | $ 5.54 | |||
| 100 | $ 4.80 | |||
| Digi-Reel® | 1 | $ 6.52 | ||
| 10 | $ 5.86 | |||
| 25 | $ 5.54 | |||
| 100 | $ 4.80 | |||
| Tape & Reel (TR) | 250 | $ 3.20 | ||
| 500 | $ 3.04 | |||
| Texas Instruments | SMALL T&R | 1 | $ 4.48 | |
| 100 | $ 3.65 | |||
| 250 | $ 2.87 | |||
| 1000 | $ 2.44 | |||
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
