fs3871 Fortune Semiconductor Corporation, fs3871 Datasheet - Page 7

• Manufacturer Part Number: fs3871
• Description: Linear Charge Management Ic For Lithium-ion And Lithium-polymer
• Manufacturer: Fortune Semiconductor Corporation

Rev. 1.2
11. Absolute Maximum Ratings
((unless otherwise noted))
Supply voltage (Vcc with respect to GND)
Input voltage, SNS, BAT, TS, CRC (all with respect to GND)
Sink current (STAT pin) not to exceed P
Source current (STAT pin) not to exceed P
Output current (CC pin) not to exceed P
Total power dissipation, P
Operating free-air temperature range, T
Storage temperature range, T
Lead temperature (soldering, 10 s)
12. Electrical Characteristics
DC Characteristics
(TA=25°C, unless otherwise noted)
PARAMETER
VOH(STAT)
VOL(STAT)
I(PRECHG)
VO(REG)
VOL(CC)
IIB(CRC)
IIB(SNS)
IIB(BAT)
I(TERM)
G(CRC)
I(VCCS)
V(RCH)
V(SNS)
V(TS1)
V(TS2)
IIB(TS)
IO(CC)
I(VCC)
V(min)
V(BAT)+0.3 V ≤ VCC ≤ VCC(max)
High-side current sensing configuration
Low-side current sensing configuration
TS pin voltage
TS pin voltage
V(BAT)+0.3 V ≤ VCC ≤ VCC(max)
IOL = 10mA
IOH = 3mA
IO(CC) = 2 mA (sink)
VCC > VCC(min), Excluding external loads
V(BAT) = V(REG)
V(SNS)= 5 V
V(TS) = 5 V
V(CRC) = 5 V
V(BAT) ≥ V(min), V(BAT) – VCC ≥ 0.8 V
Not to exceed power rating specification (PD)
Voltage at pin SNS, relative to VCC for
high-side sensing,0°C ≤ TA ≤ 50°C
Voltage at pin SNS, relative to VCC for
high-side sensing, 0°C ≤ TA ≤ 50°C, VCC = 5 V
D
(at 25℃)
TEST CONDITIONS
Parameter
stg
D
A
D
D
VO(REG)–98 mV
VCC-0.5
4.158
95.4
MIN
3.04
29.1
58.3
1.87
–30
90
5
3
-0.3 to VCC+0.3
-0.3 to 18
–10
-40~125
Rating
VO(REG)–100 mV VO(REG)–102 mV
300
300
20
10
40
to 70
4.200
TYP
3.10
30.0
60.0
105
110
–14
2.2
0.1
0.5
13
Unit
mW
mA
mA
mA
°C
°C
°C
V
V
4.242
115.5
FS3871
MAX
3.16
30.9
61.8
2.53
0.70
121
1.5
0.2
40
–4
22
2
2
2
2
2
7/14
UNIT
V/V
mV
mV
%V
%V
mA
mA
mV
mV
uA
uA
uA
uA
µA
V
V
V
V
V
V