BQ28Z610DRZT
ActiveBATTERY FUEL GAUGE WITH INTEGRATED PROTECTOR FOR 1-2 SERIES PACKS
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BQ28Z610DRZT
ActiveBATTERY FUEL GAUGE WITH INTEGRATED PROTECTOR FOR 1-2 SERIES PACKS
Technical Specifications
Parameters and characteristics for this part
| Specification | BQ28Z610DRZT |
|---|---|
| Battery Chemistry | Lithium Ion/Polymer |
| Fault Protection | Over Temperature, Over/Under Voltage, Short Circuit, Over Current |
| Function | Multi-Function Controller |
| Interface | I2C |
| Mounting Type | Surface Mount |
| Number of Cells [Max] | 2 cells |
| Number of Cells [Min] | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 12-VFDFN Exposed Pad |
| Supplier Device Package | 12-SON (2.5x4) |
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 | $ 3.95 | |
| 10 | $ 3.54 | |||
| 25 | $ 3.35 | |||
| 100 | $ 2.90 | |||
| Digi-Reel® | 1 | $ 3.95 | ||
| 10 | $ 3.54 | |||
| 25 | $ 3.35 | |||
| 100 | $ 2.90 | |||
| Tape & Reel (TR) | 250 | $ 2.75 | ||
| 500 | $ 2.62 | |||
| Texas Instruments | SMALL T&R | 1 | $ 4.24 | |
| 100 | $ 3.71 | |||
| 250 | $ 2.60 | |||
| 1000 | $ 2.10 | |||
Description
General part information
BQ28Z610-R1 Series
The Texas Instruments BQ28Z610-R1 device is a highly integrated, accurate, 1-series to 2-series cell gas gauge and protection solution, providing autonomous charger control and cell balancing.
The BQ28Z610-R1 device enables autonomous charge control through Master Mode I2C broadcasts of charging current and voltage information, eliminating software overhead that is typically incurred by the system’s host controller.
The BQ28Z610-R1 device provides a fully integrated pack-based solution with a flash programmable custom reduced instruction-set CPU (RISC), safety protection, and authentication for 1- to 2-series cell Li-ion and Li-polymer battery packs.
Documents
Technical documentation and resources
