LC709201F:Battery Monitor
The LC709201F is an IC that measures the remaining power level of 1-cell lithium-ion secondary batteries by monitoring the battery voltage without an external sense resistor, and detects the remaining battery power level by current prediction. It monitors the battery voltage and realizes a function that precisely measures the remaining battery charge. In addition, the IC realizes the function for calculating the remaining battery power level even more accurately by utilizing a temperature correction function that makes use of the temperature input from a thermistor.
技术特性
- Accuracy of ±5% during discharging from 100% to 0% (at an ambient operating temperature of 0°C to 50°C)
- The remaining power level is measured four times a second and calculated with each measurement undertaken.
- I2C bus, communication in slave mode up to 100kHz supported
应用
- Battery Powered Systems
- Power Supplies
- A/D and D/A Converters
- Precision Regulator Systems
- Portable Medical Equipment
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封装图 PACKAGE DIMENSIONS
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| LC709201F01RD-TE-L-H |
Active |
|
Battery Monitor |
VCT-16 |
601AA |
1 |
Tape and Reel |
2000 |
$2.0 |
| LC709201F02-RD-H |
Intro Pending |
|
Battery Monitor |
VCT-16 |
601AA |
1 |
|
253 |
|
| LC709201F02RD-TE-L-H |
Active |
|
Battery Monitor |
VCT-16 |
601AA |
1 |
Tape and Reel |
2000 |
$2.0 |
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