BQ33100_15 Datasheet, PDF (51/67 Pages) Texas Instruments – Super Capacitor Manager

www.ti.com
bq33100
SLUS987B – JANUARY 2011 – REVISED DECEMBER 2015
8.5.3.4.15 Timer
Timer provides the maximum amount of time for a learning cycle to complete
SUBCLASS
ID
86
SUBCLASS
NAME
Capacitance
Estimation
OFFSET
4
NAME
Timer
Table 86. Timer
FORMAT
SIZE IN
BYTES
Integer
2
MIN
VALUE
0
MAX
VALUE
32767
DEFAULT
VALUE
10
UNIT
s
8.5.3.4.16 V Chg Nominal
Nominal charging voltage(min) representing CHGLVL1 = Low (0) and CHGLVL0 = Low (0).
SUBCLASS
ID
86
SUBCLASS
NAME
Capacitance
Estimation
OFFSET
6
Table 87. V Chg Nominal
NAME
V Chg
Nominal
FORMAT
Integer
SIZE IN
BYTES
2
MIN
VALUE
0
MAX
VALUE
25000
DEFAULT
VALUE
10400
UNIT
mV
8.5.3.4.17 V Chg A
Charging voltage representing CHGLVL1 = Low (0) and CHGLVL0 = High (1).
SUBCLASS
ID
86
SUBCLASS
NAME
Capacitance
Estimation
OFFSET
8
NAME
V Chg A
Table 88. V Chg A
FORMAT
SIZE IN
BYTES
Integer
2
MIN
VALUE
0
MAX
VALUE
25000
DEFAULT
VALUE
11125
UNIT
mV
8.5.3.4.18 V Chg B
Charging voltage representing CHGLVL1 = High (1) and CHGLVL0 = Low (0).
SUBCLASS
ID
86
SUBCLASS
NAME
Capacitance
Estimation
OFFSET
10
NAME
V Chg B
Table 89. V Chg B
FORMAT
SIZE IN
BYTES
Integer
2
MIN
VALUE
0
MAX
VALUE
25000
DEFAULT
VALUE
11875
UNIT
mV
8.5.3.4.19 V Chg Max
Charging voltage(max) representing CHGLVL1 = High (1) and CHGLVL0 = High (1).
SUBCLASS
ID
86
SUBCLASS
NAME
Capacitance
Estimation
OFFSET
12
NAME
V Chg Max
Table 90. V Chg Max
FORMAT
SIZE IN
BYTES
Integer
2
MIN
VALUE
0
MAX
VALUE
25000
DEFAULT
VALUE
125000
UNIT
mV
8.5.3.4.20 Min Voltage
Min Voltage is the minimum voltage which the Super Capacitor must discharge. Min Voltage is used in
Capacitance estimation which defines the Super Capacitor usage range.
Table 91. Min Voltage
SUBCLASS
ID
86
SUBCLASS
NAME
Capacitance
Estimation
OFFSET
16
NAME
Min Voltage
FORMAT
Integer
SIZE IN
BYTES
2
Copyright © 2011–2015, Texas Instruments Incorporated
Product Folder Links: bq33100
MIN
VALUE
0
MAX
VALUE
10000
DEFAULT
VALUE
4000
UNIT
mV
Submit Documentation Feedback
51