s-8233bcft-tb-g Seiko Instruments Inc., s-8233bcft-tb-g Datasheet - Page 7

• Manufacturer Part Number: s-8233bcft-tb-g
• Description: Battery Protection Ic For 3-serial-cell Pack
• Manufacturer: Seiko Instruments Inc.

*1. If over current detection voltage 1 is 0.50 V, both over current detection voltages 1 and 2 are 0.54 to 0.55 V, but V
*2. Voltage temperature factor 1 indicates over charge detection voltage, over charge release voltage, over discharge detection voltage,
*3. Voltage temperature factor 2 indicates over current detection voltage.
*4. Since products are not screened at high and low temperature, the specification for this temperature range is guaranteed by design, not
*5. The DOP and COP logic must be established for the operating voltage.
*6. This spec applies for only 0 V battery charging function available type.
Output voltage
DOP"H" voltage
DOP"L" voltage
COP"L" voltage
COP OFF LEAK current
CD1"H" voltage
CD1"L" voltage
CD2"H" voltage
CD2"L" voltage
CD3"H" voltage
CD3"L" voltage
0V battery charging function
0V charging start voltage
Rev.4.3
and over discharge release voltage.
tested in production.
_00
Item
*6
V
V
V
I
V
V
V
V
V
V
V
Symbol
COL
DO(H)
DO(L)
CO(L)
CD1(H)
CD1(L)
CD2(H)
CD2(L)
CD3(H)
CD3(L)
0CHAR
V1=V2=V3=4.5 V
V1=V2=V3=0 V
BATTERY PROTECTION IC FOR 3-SERIAl-CELL PACK
I
I
I
I
I
I
I
I
I
Condition
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
=0.1 µA
=0.1 µA
=0.1 µA
Seiko Instruments Inc.
=10 µA
=10 µA
=10 µA
=10 µA
=10 µA
=10 µA
Table 4 (2 / 2)
V
V
V
V
CC
CC
CC
CC
Min.
−
−
−
−
−
−
−
-0.5
-0.5
-0.5
-0.5
Typ.
−
−
−
−
−
−
−
−
−
−
−
(Ta = 25 °C unless otherwise specified)
V
V
V
V
V
SS
SS
C1
C2
SS
Max.
100
1.4
−
+0.1
+0.1
−
+0.1
−
+0.1
−
+0.1
Unit
nA
V
V
V
V
V
V
V
V
V
V
S-8233B Series
condition
Test
IOV2
14
13
13
13
13
13
13
15
7
7
8
> V
IOV1
.
circuit
Test
10
4
4
5
9
8
8
8
8
8
8
7