lv51138t Sanyo Semiconductor Corporation, lv51138t Datasheet - Page 2

• Manufacturer Part Number: lv51138t
• Description: 2-cell Lithium-ion Secondary Battery Protection Ic
• Manufacturer: Sanyo Semiconductor Corporation

Specifications
Absolute Maximum Ratings at Ta = 25°C
Electrical Characteristics at Ta = 25°C, unless especially specified.
*1 : Upon connecting to charger upon over-discharge, the delay time after recovery from over-discharge.
*2 : The ratings in the temperature range of the table above are design target values and are not tested at the time of shipment.
Power supply voltage
Input voltage
Output voltage
Allowable power dissipation
Operating ambient temperature
Storage temperature
Operation input voltage
0V cell charging minimum operation
voltage
Over-charge detection voltage
Over-charge reset voltage
Over-charge detection delay time
Over-charge reset delay time
Over-discharge detection voltage
Over-discharge reset hysteresis voltage
Over-discharge detection delay time
Over-discharge reset delay time
Over-current detection voltage
Over-current reset hysteresis voltage
Over-current detection delay time
Over-current reset delay time
Short circuit detection voltage
Short circuit detection delay time
Over-charger detection voltage
Overcharge reset hysteresis voltage
Standby reset voltage
Excessively high voltage charger
detection delay time
Excessively high voltage charger reset
delay time
Reset resistance (connected to V DD )
Reset resistance (connected to V SS )
Cout Nch ON voltage
Cout Pch ON voltage
Dout Nch ON voltage
Dout Pch ON voltage
Vc input current
Current drain
Standby current
T-terminal input ON voltage
Charger minus voltage
Parameter
Parameter
Cout pin voltage
Dout pin voltage
Pd max
Symbol
Symbol
V O H1
V O H2
V O L1
V O L2
Vcout
Vdout
Vmin
Vtest
Vcell
R DD
R SS
V DD
Topr
Vstb
Tstg
Vd1
Vh1
Vd2
Vh2
Vd3
Vh3
Vd4
Vd5
Vh5
I DD
Istb
td1
td2
td4
td5
td3
Ivc
tr1
tr2
tr3
tr5
V -
Between V DD and V SS
Between V DD -V SS =0 and V DD -V -
Ta = 0°C to 45°C *2
VM ≤ Vd3
VM > Vd3
V DD -Vc=3.5V→4.5V, Vc-V SS =3.5V
V DD -Vc=4.5V→3.5V, Vc-V SS =3.5V
V DD -Vc=3.5V→2.2V, Vc-V SS =3.5V
V DD -Vc=2.2V→3.5V, Vc-V SS =3.5V
V DD -Vc=3.5V, Vc-V SS =3.5V
V DD -Vc=3.5V, Vc-V SS =3.5V
V DD -Vc=3.5V, Vc-V SS =3.5V
V DD -Vc=3.5V, Vc-V SS =3.5V
V DD -Vc=3.5V, Vc-V SS =3.5V
V DD -Vc=3.5V, Vc-V SS =3.5V
Between V DD -Vc=3.5V, Vc-V SS =3.5V
(V - )-V SS
V DD -Vc=3.5V, Vc-V SS =3.5V
Between V DD -Vc=2.0V, Vc-V SS =2.0V
(V - )-V SS
V DD -Vc=3.5V, Vc-V SS =3.5V
*1
V DD -Vc=3.5V, Vc-V SS =3.5V
I O L=50µA, V DD -Vc=4.4V, Vc-V SS =4.4V
I O L=50µA, V DD -Vc=3.9V, Vc-V SS =3.9V
I O L=50µA, V DD -Vc=2.2V, Vc-V SS =2.2V
I O L=50µA, V DD -Vc=3.9V, Vc-V SS =3.9V
V DD -Vc=3.5V, Vc-V SS =3.5V
V DD -Vc=3.5V, Vc-V SS =3.5V
V DD -Vc=2.2V, Vc-V SS =3.5V
V DD -Vc=3.5V, Vc-V SS =3.5V
Independent IC
LV51138T
Conditions
Conditions
V DD ×0.4
V DD ×0.4
V DD -0.5
V DD -0.5
min
4.185
4.175
4.000
4.110
0.180
-0.60
20.0
2.20
10.0
10.0
25.0
100
1.5
0.5
0.5
5.0
0.5
1.0
0.4
0.5
0.5
50
15
V DD ×0.5
V DD ×0.5
Ratings
Ratings
V SS -0.3 to V DD +0.3
V DD -28 to V DD +0.3
V DD -28 to V DD +0.3
typ
4.210
4.210
4.050
0.200
-0.45
40.0
2.30
20.0
10.0
20.0
60.0
100
200
1.0
1.0
1.0
1.3
1.0
1.5
1.5
0.0
6.0
30
-40 to +125
-0.3 to +12
-30 to +85
V DD ×0.6
V DD ×0.6
max
4.235
4.245
4.100
4.220
0.220
100.0
-0.30
60.0
2.40
40.0
20.0
30.0
13.0
No.A1151-2/8
150
400
170
1.5
1.5
1.5
1.5
1.6
1.6
3.0
3.0
0.5
0.5
1.0
0.2
10
60
Unit
mW
Unit
mV
mV
mV
°C
°C
ms
ms
ms
ms
ms
ms
ms
ms
kΩ
kΩ
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
s