MAX17050EVKIT# Maxim Integrated, MAX17050EVKIT# Datasheet - Page 19

• Manufacturer Part Number: MAX17050EVKIT#
• Description: Power Management IC Development Tools MAX17050 Eval Kit
• Manufacturer: Maxim Integrated
• Type: Voltage Protectionr
• Series: MAX17047, MAX17050r

Specifications of MAX17050EVKIT#

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: MAX17050
• Input Voltage: 2.5 V to 4.5 V
• Interface Type: I2C
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Part # Aliases: 90-BT07K#D00
• For Use With: MAX17050

This register holds the ModelGauge m3 algorithm calcu-
lated full capacity of the cell under best-case conditions
(light load, hot). A new full-capacity value is calculated
after the end of every charge cycle in the application. The
value is stored in terms of FVh and must be divided by
the application sense-resistor value to determine capac-
ity in mAh.
the
Figure 20. VFOCV Register Format (Output)
Figure 21. FullCAP Register Format (Output)
Figure 22. FullCapNom Register Format (Output)
Maxim Integrated
End-of-Charge Detection
MSb
MSb
MSb
2
2
2
11
15
15
Figure 21
2
2
2
10
14
14
2
2
2
MSB—ADDRESS FBh
MSB—ADDRESS 10h
MSB—ADDRESS 23h
13
13
is the FullCAP register format. See
9
2
2
2
FullCAP Register (10h)
12
12
8
section.
2
2
2
11
11
7
2
2
2
10
10
6
2
2
2
5
9
9
LSb
LSb
LSb
2
2
2
4
8
8
ModelGauge m3 Fuel Gauge
This register holds the calculated full capacity of the cell,
not including temperature and charger tolerance. New
full capacity values are calculated periodically by the IC
during operation. The value is stored in terms of FVh and
must be divided by the application sense resistor value
to determine capacity in mAh. This register is used to
calculate the outputs of the ModelGauge m3 algorithm
and is available to the user only for debug.
the FullCapNom register format.
MSb
2
X = DON’T CARE
MSb
2
(0.5mAh WHEN R
MSb
2
(0.5mAh WHEN R
0
0
0
2
2
2
3
7
7
UNITS: 1.25mV
UNITS: 5.0FVh/R
UNITS: 5.0FVh/R
MAX17047/MAX17050
2
2
2
2
6
6
2
2
2
LSB—ADDRESS FBh
LSB—ADDRESS 10h
LSB—ADDRESS 23h
1
5
5
SENSE
SENSE
SENSE
SENSE
2
2
2
FullCapNom Register (23h)
0
4
4
= 0.010I)
= 0.010I)
2
2
X
3
3
2
2
X
2
2
2
2
X
1
1
Figure 22
LSb
LSb
LSb
2
2
X
0
0
19
is