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bq2050H |
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| Part Number | bq2050H |
| Manufacturer | Benchmarq |
| Description | The bq2050H Lithium Ion Power Gauge™ IC is intended for batterypack or in-system installation to maintain an accurate record of available battery capacity. The IC monitors a voltage drop across a sens... |
| Features |
➤ Accurate measurement of available capacity in Lithium Ion batteries
➤ Provides a low-cost battery management solution for pack
integration
- Complete circuit can fit in as
little
as
1 2
square
inch
of
PCB
- Low operating current (120µA
typical)
- Less than 100nA of data
retention current
➤ High-speed (5kb) single-wire communication interface (HDQ bus) for critical battery parameters
➤ Monitors and controls charge FET in Li-Ion pack protection circuit
➤ Direct drive of remaining capacity LEDs
➤ Measurements automatically compensated for rate and temperature
➤ 16-pin narrow... |
| Document |
 bq2050H Data Sheet
PDF 959.68KB |
| Distributor | Stock | Price | Buy |
|---|
