pt6105 China Resources Powtech (Shanghai) Co., Ltd, pt6105 Datasheet - Page 4

• Manufacturer Part Number: pt6105
• Description: Multi-cell Battery Management Front End With I 2 C Interface
• Manufacturer: China Resources Powtech (Shanghai) Co., Ltd

ABSOLUTE MAXIMUM RATINGS
RECOMMANDED OPERATING RANGE
ELECTRICAL CHARACTERISTICS
Table 2. VIN = 25V, T
China Resources Powtech (Shanghai) Limited
PT6105_DS Rev EN_1.1
SYMBOL
T
△
T
V
V
T
I
I
WCHDG
TSD
VIN
VMON
LDFAIL
SLEEP
UVLO
VMON
UVLO
TSD
VMON, CH_FET,
All other pins
All other pins
VBi(i=1~n)
VBi(i=1~n)
SYMBOL
SYMBOL
DS_FET
VIN
VIN
V
TS
Input Voltage
Supply current in sleep
mode
Under-voltage lockout
UVLO hysteresis
Under voltage lock out
delay
Chip Wake up Delay
Watch dog time-out
Internal Thermal Shut
Down
TSD Hysteresis
Overload Monitor input
Threshold
overLoad
Current
overload
delay
A
= 25℃ unless otherwise specified.
ITEMS
Power Supply Voltage
VBn– VB (n-1)
Terminal Voltage
Terminal Voltage
Power Supply Voltage
VBn– VB (n-1)
Terminal Voltage
Cell Balance Current
VDDD Output Current
Temperature Range
detection
Monitor
whole function Guaranteed (Note1)
For correct I2C operation (Note2)
WKUP bit = “0”
Vin falling
Vin rising
T = -40~85℃
(Note3)
Falling edge, LDMONEN bit = “1”
ITEMS
ITEMS
n=1~7
n=1~7
CONDITIONS
WWW.CRPOWTECH.COM
Multi-cell Battery Management
Front End with I
– 0.5V to 32
– 0.5V ~ 36
– 0.5V to 6
– 0.5V to 5
– 40 ~ +85
2.0 ~ 4.3
VALUE
VALUE
6 ~30.1
0~2.5V
Min.
<200
.<40
5.4
1.5
< 5
6
5
0.1
Typ.
1.35
500
150
0.5
20
20
8
3
2
PT6105
2
C Interface
Max.
3.5
32
32
12
6
4
1
UNIT
UNIT
mA
mA
V
V
℃
V
V
V
V
V
V
UNIT
Page 4
uA
uA
ms
ms
uS
℃
V
V
V
V
s