onsemi LC709201F
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.| Part No. | LC709201F |
|---|---|
| Datasheet | LC709201F Download |
| Manufacturer |  onsemi |
| Description | Battery Monitor |
| Buy | Stock & Price |
FEATURES
●Accuracy of remaining battery power level measurement● Accuracy of ±5% during discharging from 100% to 0% (at an ambient operating temperature of 0°C to 50°C)
●Measurement of remaining battery power level
● The remaining power level is measured four times a second and calculated with each measurement undertaken.
●Interface
● I2Cbus, communication in slave mode up to 100kHz supported
●Ports
● I2C-bus communication pin
● Battery temperature reading control pin
● Analog voltage input pin for battery temperature
● Reset pin
● TEST pin
● Power supply pin 2 (SDA, SCL) 1 (TSW) 1 (TSENSE) 1 (RESB) 1 (TEST) 2 (VSS, VDD)
●Package form
● MFP10S (225 mil): LC709201FM-01/02/03
● VCT16 (2.6×2.6): LC709201FRD-01/02/03 Semiconductor Components Industries, LLC, 2013 May, 2013 Ver.1.5 32812HKIM 20120307-S00004 No.A2031-1/10 LC709201F
APPLICATIONS
● Cell phones, PDA devices, MP3 players, cordless phones, digital cameras, USB-related devices, etc. (Note) Depending on the kinds of battery, applicable model differs (LC709201F-01/02/03).
