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BQ2011K |
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| Part Number | BQ2011K |
| Manufacturer | UNITRODE |
| Description | The bq2011K Gas Gauge IC is intended for battery-pack installation to maintain an accurate record of a battery’s available charge. The IC monitors a voltage drop across a sense resistor connected in s... |
| Features |
➤ Conservative and repeatable measurement of available charge in rechargeable batteries
➤ Designed for portable equipment such as power tools with high discharge rates
➤ Designed for battery pack integration
- 120µA typical standby current
(self-discharge estimation mode)
- Small size enables imple-
mentations
in
as
little
as
1 2
square inch of PCB
➤ Direct drive of LEDs for capacity display
➤ Self-discharge compensation using internal temperature sensor
➤ Simple single-wire serial communications port for subassembly testing
➤ 16-pin narrow SOIC
Pin Connections
General Descri... |
| Document |
 BQ2011K Data Sheet
PDF 228.08KB |
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Desde 2024. D4U Semiconductor.
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