Part Number
|
BQ2011K |
Manufacturer
|
UNITRODE |
Description
|
Gas Gauge IC |
Published
|
Feb 16, 2020 |
Detailed Description
|
bq2011K
Gas Gauge IC for High Discharge Rates
Features
➤ Conservative and repeatable measurement of available charge ...
|
Datasheet
|
BQ2011K
|
Overview
bq2011K
Gas Gauge IC for High Discharge Rates
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 Description
The bq2011K Gas Gauge IC is intended ...
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