
TE
CH
tm
ELECTRICAL CHARACTERISTIC1                                       
  (Temp=25oC) 
                                                                     T63H0008A
TM Technology, Inc. reserves the right 
P. 4                                    
Publication Date: Dec. 2003 
to change products or specifications without notice.                                                                          Revision:A 
Symbol 
INPUT VOLTAGE / OPERATION VOLTAGE
VDD1 
Operating input voltage 
VDD2 
Operating input voltage 
CURRENT CONSUMPTION
IDD 
Normal operation current 
ISB 
Standby current 
OUTPUT RESISTANCE
RCOUTH 
COUT pin H resistance  
RCOUTL
COUT pin L resistance 
RDOUTH 
DOUT pin H resistance 
RDOUTL
DOUT pin L resistance 
V- INTERNAL RESISTANCE
Internal resistance between 
 V- and VDD 
Internal resistance between 
Parameter 
Conditions 
MIN. 
TYP. 
MAX. 
Unit 
Voltage defined as VDD to VSS 
Voltage defined as VDD to V- 
1.5 
1.5 
- 
- 
8 
30 
V 
V 
VDD=3.5V,  V=0V
VDD=V-=1.5V 
1.0 
- 
3.0 
-- 
7.0 
0.1 
uA 
uA 
VCOUT=3.0V,VDD=3.5V,V-=0V
VCOUT=0.5,VDD=4.5V,V-=0V
VDOUT=3.0V,VDD=3.5V,V-=0V
VDOUT=0.5V,VDD=V-=1.8V 
2.5 
2.5 
2.5 
2.5 
5 
5 
5 
5 
10 
10 
10 
10 
Kohm 
Kohm 
Kohm 
Kohm 
RV-D 
VDD=1.8V,V-=0V
100 
300 
900 
Kohm 
RV-S
 V and VSS 
VDD=3.5V,V=1.0V
10 
20 
40 
Kohm 
DETECTION VOLTAGE
AX 
BX 
CX 
DX 
4.255 
4.275 
4.300 
4.325 
4.280 
4.300 
4.325 
4.350 
4.305 
4.325 
4.350 
4.375 
V 
V 
V 
V 
VDET1 
Over-charge detection voltage 
VDET1=3.9V to 4.4V 
5mV Step 
- 
VHCT1 
Over-charge hysteresis voltage 
VHCT1=0.0V to 0.4V 
50mV Step 
Output delay of over charge 
- 
- 
VHCT1
-0.025 
VHCT1 
VHCT1
+0.025 
V 
tVDET1 
- 
0.96 
1.2 
1.4 
S 
AX 
/BX 
CX 
DX 
2.25 
2.30 
2.35 
V 
2.45 
2.45 
2.50 
2.50 
2.55 
2.55 
V 
V 
VDET2 
Over-discharge detection voltage 
VDET2=2.0V to 3.0V 
10mV Step 
- 
VHDT2 
Over-discharge hysteresis voltage 
VHDT2=0.0V to 0.7V 
100mV Step 
Output delay of over-discharge 
Over-current 1 detection voltage 
VDET3=0.05V to 0.3V 
 10mV Step 
Over-current 1 detection delay 
time 
Over-current 2 detection voltage 
Over-current 2 detection delay 
time 
Charger detection voltage 
Load short-circuiting detection 
voltage 
Loadshort-circuiting detection 
delay time 
0V BATTERY CHARGING FUNCTION 
0V Battery charge starting charge 
- 
- 
VHDT2 
-0.050 
VHDT2 
VHDT2 
+0.050 
V 
tVDET2 
- 
115 
144 
173 
ms 
VDET3 
Detect rising edge of “V“ pin voltage 
VDET3
-0.015 
VDET3 
VDET3
+0.015 
V 
tVDET3 
- 
7.2 
9 
11 
ms 
VDET4 
- 
0.4 
0.5 
0.6 
V 
tVDET 4 
- 
1.8 
2.24 
2.7 
ms 
VDET5 
VSHORT 
Detect falling edge of ‘V“pin voltage 
- 
-1.0 
0.9 
-0.7 
1.2 
-0.4 
1.5 
V 
V 
tSHORT  
- 
220 
320 
380 
us 
V0cha 
voltage 
Applied for 0V battery charge function 
- 
- 
1.5 
V 
V0inh 
0V Battery charge inhibition 
charge voltage 
Applied for 0V battery charge 
 inhibition function 
0.6 
1.0 
1.4 
V 
Note:
 Since products are not screened at low/high temperature, the specification for this range is  
guaranteed by design, not tested in production.