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LC709203FQH-04TWG(2015) View Datasheet(PDF) - ON Semiconductor

Part Name
Description
Manufacturer
LC709203FQH-04TWG
(Rev.:2015)
ON-Semiconductor
ON Semiconductor ON-Semiconductor
LC709203FQH-04TWG Datasheet PDF : 0 Pages
LC709203F
Table 6. Function of Registers
Command
Code
Register Name
0x04
Before RSOC
0x06
Thermistor B
0x07
Initial RSOC
0x08
Cell Temperature
0x09
Cell Voltage
0x0A
Current Direction
0x0B
0x0C
0x0D
APA
(Adjustment Pack
Application)
APT
(Adjustment Pack
Thermistor)
RSOC
0x0F
0x11
0x12
0x13
ITE (Indicator to Empty)
IC Version
Change Of The
Parameter
Alarm Low RSOC
0x14
Alarm Low Cell Voltage
0x15
IC Power Mode
0x16
Status Bit
0x1A
Number of The
Parameter
0xXXXX=Hexadecimal notation
Note 4: See Table 7.
R/W
Range
Unit Description
Initial
Value
W
0xAA55: Initialize RSOC
Executes RSOC initialization with sampled
maximum voltage when 0xAA55 is set.
-
R/W
0x0000 to 0xFFFF
1K
Sets B-constant of the
thermistor to be measured.
0x0D34
W
0xAA55: Initialize RSOC
Executes RSOC initialization when 0xAA55
is set.
-
R
0x0000 to 0xFFFF
0.1K Displays Cell Temperature.
0x0BA6
W
0x09E4 to 0x0D04
(I2C mode)
(0.0= Sets Cell Temperature in I2C
0x0AAC) mode.
(25)
R
0x0000 to 0xFFFF
1mV Displays Cell Voltage.
-
0x0000: Auto mode
R/W
0x0001: Charge mode
Selects Auto/Charge/Discharge mode.
0xFFFF: Discharge mode
0x0000
R/W
0x0000 to 0x00FF
1mSets Parasitic impedance.
-
R/W
0x0000 to 0xFFFF
Sets a value to adjust temperature
measurement delay timing.
0x001E
R
0x0000 to 0x0064
1%
Displays RSOC value based on
a 0-100 scale
-
R
0x0000 to 0x03E8
0.1%
Displays RSOC value based on
a 0-1000 scale
-
R
0x0000 to 0xFFFF
Displays an ID number of an IC.
-
R/W
0x0000 or 0x0001
Selects a battery profile.
0x0000
R/W
0x0000: Disable
0x0001to0x0064: Threshold
1%
Sets RSOC threshold to
generate Alarm signal.
R/W
0x0000: Disable
0x0001to0xFFFF: Threshold
1mV
Sets Voltage threshold to
generate Alarm signal.
R/W
0x0001: Operational mode
0x0002: Sleep mode
Selects Power mode.
R/W
0x0000: I2C mode
0x0001: Thermistor mode
Selects Temperature obtaining method.
0x0008
0x0000
(Note4)
0x0000
R
0x0301 or 0x0504
Displays Battery profile code.
-
Table 7. Initial Power Mode
Device
Package
LC709203FQH-0xTWG
WDFN8 3x4, 0.65P
LC709203FXE-0xMH
WLCSP9, 1.60x1.76
Initial Power mode (0x15)
0x0001: Operational mode
0x0002: Sleep mode
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