S-8205AAA-TCT1U Datasheet, PDF (10/33 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC

BATTERY PROTECTION IC FOR 4-SERIES OR 5-SERIES CELL PACK
S-8205A/B Series
Rev.1.9_00
Table 6 (2 / 2)
(Ta = +25°C unless otherwise specified)
Item
Symbol
Condition
Min. Typ. Max.
Unit
Test
Circuit
Input Voltage
Operation voltage between
VDD pin and VSS pin ^*7
CTLC pin change voltage^*7
CTLD pin change voltage^*7
Input Current
V_DSOP
V_CTLC
V_CTLD
Fixed output voltage of
DO pin and CO pin
−
−
2
−
24
V
−
2.1 3.0 4.0
V
2
2.1 3.0 4.0
V
2
Current consumption during
operation
I_OPE
−
−
20
40
μA
1
Current consumption during
power-down^*6
I_PDN
V1 = V2 = V3 = V4 = V5^*1 = 1.5 V
−
−
0.1
μA
1
VC1 pin current
VC2 pin current
VC3 pin current
VC4 pin current
VC5 pin current
I_VC1
−
I_VC2
−
I_VC3
−
I_VC4
−
I_VC5
S-8205A Series
S-8205B Series
0
1.5 3.0
μA
5
−1.0
0
1.0
μA
5
−1.0
0
1.0
μA
5
−1.0
0
1.0
μA
5
−3.0 −1.5 0
μA
5
−1.0
0
1.0
μA
5
Output Current
CO pin source current
I_COH
V13 = 0.5 V
S-8205A Series
10
−
−
μA
5
CO pin leakage current
I_COL
V1 = V2 = V3 = V4 = 6 V
S-8205B Series
−
−
0.1
μA
5
V1 = V2 = V3 = V4 = V5 = 4.8 V
DO pin source current
DO pin sink current
I_DOH
V14 = 0.5 V
I_DOL
V15 = 0.5 V
10
−
−
μA
5
−
−
−10
μA
5
*1. Because S-8205A Series are the protection ICs for 4-series cell, there is no V5 for them.
*2. Voltage temperature coefficient 1: Overcharge detection voltage
*3. Voltage temperature coefficient 2: Discharge overcurrent detection voltage
*4. Since products are not screened at high and low temperature, the specification for this temperature range is guaranteed by
design, not tested in production.
*5. Refer to " Operation" for details of delay time function.
*6. For products with power-down function
*7. The S-8205A/B Series does not operate detection if the operation voltage between VDD pin and VSS pin (V_DSOP) is CTLC
pin change voltage (V_CTLC) or CTLD pin change voltage (V_CTLD) or less.
10