EUP9232
Electrical Characteristics (3) Except detection delay time (-40°C to +85°C)
(Ta= -40°C to +85°C unless otherwise specified)
Delay Time (C3=0.22µF)
t
CU1,2
t
DD1,2
t
IOV1
t
IOV2
V
DSOP1
V
DSOP2
Overcharge detection delay time 1,2
Overdischarge detection delay time1,2
Overcurrent detection delay time 1
Overcuttent detection delay time 2
Operation voltage between VCC and
VSS
Operation voltage between VCC and
VM
*3
Current consumption
operation
during normal
1.0s
0.1s
0.01s
-
Internal circuit
operating voltage
Internal circuit
operating voltage
V1=V2=3.6V
V1=V2=1.5V
0.55
67
6.3
-
2.0
2.0
1.00
100
10
220
---
---
2.06
141
14.7
-
16
28
s
ms
ms
us
V
V
8,9
8,9
10
14
---
---
5
5
5
1
---
---
Input Voltage, Operation Voltage
Current Consumption
I
OPE
I
PDN
-
-
5
-
12
0.1
µA
µA
4
4
2
2
Current consumption at power down
Output Voltage
V
DO(H)
V
DO(L)
V
CO(H)
V
CO(L)
DO voltage “H”
DO voltage “L”
CO voltage “H”
CO voltage “L”
I
OUT
=10µA
I
OUT
=10µA
I
OUT
=10µA
I
OUT
=10µA
V
CC
-0.17
V
SS
V
CC
-0.27
V
SS
V
CC
-0.003
VSS
+0.003
V
CC
-0.019
VSS
+0.003
V
CC
V
SS
+0.17
V
CC
V
SS
+0.17
V
V
V
V
6
6
7
7
3
3
4
4
Internal Resistance
R
VCM
R
VSM
Resistance between VCC and VM
Resistance between VSS and VM
V1=V2=1.5V
V
VM
=0V
V1=V2=3.5V
V
VM
=1.0V
78
30
300
100
1310
200
kΩ
kΩ
5
5
2
2
0V Battery Charging Function
V
0CHA
V
0INH1,2
0V battery charge starting charger
voltage
0V battery charge
voltage 1,2
inhibition battery
0V battery charging
function “available”
0V battery charging
function
“unavailable”
0.26
0.2
0.75
0.88
1.25
1.57
V
V
11
12,13
6
6
*1. Temperature coefficient 1 for detection voltage should be applied to overcharge detection voltage, overcharge release voltage,
overdischarge detection voltage, and overdischarge release voltage.
*2. Temperature coefficient 2 for detection voltage should be applied to overcurrent detection voltage.
*3. The DO and CO pin logic are established at the operating voltage.
DS9232 Ver1.1
Feb. 2007
9
EUTECH [ EUTECH MICROELECTRONICS INC ]
