Selection Guide - Power Management Series
Supervisory
Part No.
Supply Voltage (V)
Supply Current
max. (µA)
4.8
3.0
3.0
3.0
3.0
OVP
3.9/5.5/13.2V
Detecting
Voltage Accuracy
±2.5%
±1.5%
±1.5%
±1.5%
±1.5%
Detector
Threshold
Hysteresis
0.05 V
DET
-
-
-
-
Output Delay Time (µS)
Package
TO92, SOT23,
SOT23-5, SOT89
SOT23-3
SOT23-3
SOT23-5
SOT23-5
Package
DIP16
AIC1680
AIC809
AIC810
AIC811
AIC812
Part No.
AIC1686
1.5 ~ 10.0
0.9 ~ 6.0
0.9 ~ 6.0
0.9 ~ 6.0
0.9 ~ 6.0
Supply Voltage max.
(V)
16
200
20 (typ.)
20 (typ.)
20 (typ.)
20 (typ.)
Power Fail
Indicator
-
Voltage
Reference
-
Power Good Indicator
5V
NiMH/ NiCd Battery Charger
Part No.
Charging
Set
Single
Single
Single
Discharge
Function
Yes
--
--
-DV Cutoff
0DV
Cutoff Time
(of Safety Timer)
3 modes
(1.5%, 3.7%, 6%)
1 mode
(6%)
1 mode
(6%)
DT/Dt
Cutoff
Yes
No
Yes
Safety Timer
Cutoff
Yes
Yes
Yes
Max. Voltage
Cutoff
Yes
Yes
Yes
Max.
Temp.
Cutoff
Yes
No
Yes
Package
AIC1781B
AIC1783A
AIC1784
Yes
Yes
Yes
SO16, DIP16
SO8, DIP8
SO8, DIP8
Li-ion Battery Protection
Part No.
AIC1821
AIC1802
AIC1803
AIC1804
Input Volt.
Range (V)
2.0~18.0
2.0~18.0
2.0~18.0
2.0~18.0
Quiescent
Current (µA)
7
10
13
17
Power-Off
Current (µA)
0.2
0.2
1.3
2.2
Overdischarge
Protection
Yes
Yes
Yes
Yes
Overcurrent
Protection
Yes
Yes
Yes
Yes
Overcharge
Protection
Yes, ± 50mV
Yes, ± 30mV
Yes, ± 30mV
Yes, ± 30mV
Package
SOT23-5
SO8
SO16
SO16
Universal Power Switch
Part No.
AIC1520
AIC1521
AIC1523
Supply Voltage max.
(V)
7.0
7.0
7.0
R
DS-ON
(m
)
120
120
120
Channel No.
1
1
1
Current Limit (A)
0.6~1.25
0.6~1.25
0.6~1.25
External
Control
N
Y
Y
UVLO
Y
Y
N
Package
SOT89, TO92
SO8, MSOP8
SO8, MSOP8
USB Power Switch
Part No.
AIC1525
AIC1526
AIC1528
AIC1529
Supply Voltage max.
(V)
7.0
7.0
7.0
7.0
R
DS-ON
(m
)
70
110
110
110
Channel No.
1
2
2
4
Current Limit (A)
0.7~1.25
0.6~1.25
1~2
1~2
External
Control
Y
Y
Y
Y
UVLO
Y
Y
Y
Y
Package
DIP8, SO8
DIP8, SO8, MSOP8
DIP8, SO8, MSOP8
DIP16, SO16
High Current Driver
Part No.
AIC2003
AIC2803
LB1268
Supply Voltage max.
(V)
-
-
8
Input Voltage
max. (V)
30
30
12
Output Voltage
max. (V)
35
50
10
Channel No.
7
8
3
Output Current (mA)
500
500
1000
DIP16
DIP18
DIP8, SO8
Package
9
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