The S-8229A Series is a battery monitoring IC developed using CMOS technology. Compared with conventional CMOS voltage detectors, the S-8229 Series is ideal for the applications that require high-withstand voltage due to its maximum operation voltage as high as 24 V. The S-8229 Series is capable of confirming the voltage in stages since it detects three voltage values.
−VDET1(S) to −VDET2(S) = 10.5 V to 21.5 V (0.1 V step) −VDET3(S) = 7.5 V to 21.5 V (0.1 V step)
Output form
Nch open-drain output
Output logic*2
Full charge all on, full charge all off
Operation temperature range
Ta = -40°C to +85°C
Lead-free (Sn 100%), halogen-free
*1. −VDETtotal: Total detection voltage −VDETtotal = −VDET1(S) + −VDET2(S) + −VDET3(S) *2. Full charge all on: When the input voltage is equal to or higher than each of the three detection voltage values, VOUT1 = VOUT2 = VOUT3 = VSS. Full charge all off: When the input voltage is equal to or higher than each of the three detection voltage values, VOUT1 = VOUT2 = VOUT3 = “High-Z”.
Applications
Rechargeable lithium-ion battery pack
Parts List
Product Name
Package
Detection
Voltage 1
[−VDET1(S)]
(V)
Detection
Voltage 2
[−VDET2(S)]
(V)
Detection
Voltage 3
[−VDET3(S)]
(V)
Hysteresis
Width 1
[VHYS1(S)]
(V)
Hysteresis
Width 2
[VHYS2(S)]
(V)
Hysteresis
Width 3
[VHYS3(S)]
(V)
Output Logic*1
Product Name
S-8229AAA-M6T1U
SOT-23-6
19.400
18.100
15.300
0
0
0
Full charge all on
S-8229AAB-M6T1U
SOT-23-6
19.400
18.100
15.300
0.500
0.500
0.500
Full charge all on
S-8229AAC-M6T1U
SOT-23-6
19.500
18.000
15.500
0.050
0.050
0.050
Full charge all on
S-8229AAG-M6T1U
SOT-23-6
15.600
14.800
13.600
0.500
0.500
0.500
Full charge all on
S-8229AAH-M6T1U
SOT-23-6
20.000
18.500
16.000
0.500
0.500
0.500
Full charge all on
S-8229AAI-M6T1U
SOT-23-6
20.000
18.500
16.000
0.050
0.050
0.050
Full charge all on
S-8229AAJ-M6T1U
SOT-23-6
15.100
14.300
13.100
0.500
0.500
0.500
Full charge all on
S-8229AAK-M6T1U
SOT-23-6
15.600
14.400
12.400
0
0
0
Full charge all on
S-8229AAL-M6T1U
SOT-23-6
19.000
17.500
15.000
0
0
0
Full charge all on
S-8229AAM-M6T1U
SOT-23-6
19.200
17.900
12.500
0
0
0
Full charge all on
S-8229AAN-M6T1U
SOT-23-6
11.500
10.700
7.500
0
0
0
Full charge all on
S-8229AAO-M6T1U
SOT-23-6
19.900
19.000
18.100
0
0
0
Full charge all on
S-8229AAF-I6T1U
SNT-6A
18.000
15.000
21.500
0.050
0.050
0.050
Full charge all on
Please confirm the product name and specifications with the data sheet again.
Last modified: Aug. 06, 2020
These descriptions may be different from the actual product name and parameter. Please confirm the product name and specifications with the data sheet again.
The information herein is subject to change without notice.
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