Микро драйвер lithium ion battery protection ic sot23-6, для тех кто ищет мануалы по микросхемам на которых можно собрать драйвер для литиевых аккумуляторов. Нашел сайт производителя таких вот микро контроллеров.
На данных микросхемах можно собрать до 5 контролируемых аккумуляторов. Очень полезно и дешево, для тех кто хочет сэкономить денег, при постройки своего собственного БМС.
Ссылка на сайт производителя под списком микросхем. Чтобы купить самый простой способ воспользоватся поисковиком.
Здесь даже можно найти в мануалах готовые схемы балансиров. На мой взгляд ничего сложного тут вообще нет. Странно что цена на готовое изделие очень велика.
S-8200A
Battery protection
1-cell
3.5 to 4.5V (±20mV)
2.0 to 3.4V (±35mV)
0.05 to 0.2V (±10mV)
Built-in delay timer
SOT-23-6, SNT-6A
S-8211C
Battery protection
1-cell
3.9 to 4.5V (±25mV)
2.0 to 3.0V (±50mV)
0.05 to 0.3V (±15mV)
Built-in delay timer
SOT-23-5, SNT-6A
S-8211D
Battery protection
1-cell
3.6 to 4.5V (±25mV)
2.0 to 3.0V (±50mV)
0.05 to 0.3V (±15mV)
Built-in delay timer
SOT-23-5, SNT-6A
S-8261
Battery protection
1-cell
3.6 to 4.5V (±25mV)
2.0 to 3.0V (±50mV)
0.05 to 0.3V (±15mV)
Built-in delay timer
SOT-23-6
S-8241
Battery protection
1-cell
3.9 to 4.5V (±25mV)
2.0 to 3.0V (±80mV)
0.05 to 0.32V (±20mV)
Built-in delay timer
SOT-23-5, SNT-6A
S-8230A/B
Battery protection
1-cell
3.5 to 4.5V (±20mV)
2.0 to 3.4V (±35mV)
0.05 to 0.20V (±10mV)
Built-in delay timer
SNT-6A
S-8250A
Battery protection
1-cell
4.1 to 4.6V (±20mV)
2.0 to 2.8V (±50mV)
-0.20 to -0.05V (±15mV)
Built-in delay timer
SNT-6A
S-8250B
Battery protection
1-cell
4.1 to 4.6V (±20mV)
2.0 to 2.8V (±50mV)
-0.20 to -0.05V (±15mV)
Built-in delay timer
SNT-6A
S-8232
Battery protection
2-cell
3.85 to 4.6V (±25mV)
1.7 to 2.6V (±80mV)
0.07 to 0.3V (±20mV)
External delay timer
8-pin TSSOP
S-8242B
Battery protection
2-cell
3.9 to 4.5V (±25mV)
2.0 to 3.0V (±50mV)
0.05 to 0.3V (±15mV)
Built-in delay timer
SNT-8A, 8-pin TSSOP
S-8252
Battery protection
2-cell
3.55 to 4.6V (±20mV)
2.0 to 3.0V (±50mV)
0.05 to 0.4V (±10mV)
Built-in delay timer
SOT-23-6, SNT-6A
S-8262A
Battery protection
2-cell
3.9 to 4.5V (±20mV)
2.0 to 3.0V (±50mV)
0.05 to 0.2V (±10mV)
Built-in delay timer
SNT-8A
S-8253A/B
Battery protection
2-cell, 3-cell
3.9 to 4.4V (±25mV)
2.0 to 3.0V (±80mV)
0.05 to 0.3V (±25mV)
Built-in delay timer
8-pin TSSOP
S-8253C/D
Battery protection
2-cell, 3-cell
3.9 to 4.4V (±25mV)
2.0 to 3.0V (±80mV)
0.05 to 0.3V (±25mV)
Built-in delay timer
8-pin TSSOP
S-8233A
Battery protection
3-cell
4.1 to 4.35V (±50mV)
2.0 to 2.7V (±80mV)
0.15 to 0.5V (±10%)
External delay timer
16-pin TSSOP
S-8233B
Battery protection
3-cell
3.8 to 4.4V (±25mV)
2.0 to 2.8V (±80mV)
0.15 to 0.5V (±10%)
External delay timer
16-pin TSSOP
S-8233C
Battery protection
3-cell
3.8 to 4.4V (±50mV)
2.0 to 2.8V (±80mV)
0.15 to 0.5V (±10%)
External delay timer
16-pin TSSOP
S-8243A/B
Battery protection
3-cell, 4-cell
3.9 to 4.4V (±25mV)
2.0 to 3.0V (±80mV)
0.05 to 0.3V (±25mV)
External delay timer
16-pin TSSOP
S-8254A
Battery protection
3-cell, 4-cell
3.9 to 4.4V (±25mV)
2.0 to 3.0V (±80mV)
0.05 to 0.3V (±25mV)
External delay timer
16-pin TSSOP
S-8204A
Battery protection
3-cell, 4-cell
3.8 to 4.6V (±25 mV)
2.0 to 3.0V (±80mV)
0.05 to 0.3V (±15mV)
External delay timer
16-pin TSSOP
S-8204B
Battery protection
3-cell, 4-cell
3.65 to 4.6V (±25mV)
2.0 to 3.0V (±80mV)
0.05 to 0.3V (±15mV)
External delay timer
16-pin TSSOP
S-8225A
Voltage monitoring
3-cell, 4-cell, 5-cell
3.5 to 4.4V (±20mV)
2.0 to 3.2V (±80mV)
—
External delay timer
16-pin TSSOP
S-8225B
Voltage monitoring
3-cell, 4-cell, 5-cell
3.5 to 4.4V (±20mV)
2.2 to 3.2V (±80mV)
—
External delay timer
16-pin TSSOP
S-8205A/B
Battery protection
4-cell, 5-cell
3.55 to 4.4V (±25 mV)
2.0 to 3.2V (±80mV)
0.05 to 0.3V (±15mV)
External delay timer
16-pin TSSOP
S-8206A
Secondary protection
1-cell
3.5 to 5.0V (±20mV)
—
—
Built-in delay timer
SNT-6A, HSNT-6 (1212)
S-8244
Secondary protection
1-cell, 2-cell, 3-cell, 4-cell
3.7 to 4.5V (±25mV)
—
—
External delay timer
8-pin MSOP, SNT-8A, TMSOP-8
S-8213
Secondary protection
2-cell, 3-cell
4.1 to 4.5V (±25 mV)
—
—
Built-in delay timer
SOT-23-6, SNT-6A
S-8264A/B/C
Secondary protection
2-cell, 3-cell, 4-cell
4.2 to 4.8V (±25mV)
—
—
Built-in delay timer
SNT-8A, 8-pin TSSOP
S-8215A
Secondary protection
3-cell, 4-cell, 5-cell
3.6 to 4.7V (±25mV)
—
—
Built-in delay timer
SNT-8A, TMSOP-8
S-8259A
Voltage monitoring
1-cell
3.5 to 4.6V (±20mV)
2.0 to 3.4V (±50mV)
—
Built-in delay timer
SOT-23-6
S-8211E
Voltage monitoring
1-cell
3.6 to 4.5V (±25mV)
2.0 to 3.0V (±50mV)
—
Built-in delay timer
SOT-23-5, SNT-6A
S-8209A
Voltage monitoring
With cell-balance function
3.55 to 4.4V (±25mV)
2.0 to 3.0V (±50mV)
—
External delay timer
8-pin TSSOP, SNT-8A
S-8209B
Voltage monitoring
With cell-balance function
3.55 to 4.4V (±25mV)
2.0 to 3.0V (±50mV)
—
External delay timer
8-pin TSSOP, SNT-8A
S-8229
Voltage monitoring
Battery monitoring
—
—
—
Built-in Delay Timer
SOT-23-6, SNT-6A
S-8239A
Overcurrent Monitoring
For multi-serial-cell pack
—
—
0.04 V to 0.30 V
Built-in Delay Timer
SOT-23-6
S-8239B
Overcurrent Monitoring
For multi-serial-cell pack
—
—
0.04 V to 0.30 V
Built-in Delay Timer
SOT-23-6