AOZ9004B
Electrical Characteristics (Continued)
TA = 25°C unless otherwise specified. Parameters specified over TA = -40°C to +85°C are guaranteed by design only and not
production tested.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Unit
DETECTION DEALY TIME (Combination 1 per Table 1)
t
Overcharge Detection Delay
Time
T = 25°C
0.96
0.7
120
83
1.2
1.2
150
150
9
1.4
2
s
CU
A
T = -40°C to +85°C
A
t
Over-Discharge Detection Delay
Time
T = 25°C
180
255
11
ms
ms
ms
µs
DL
A
T = -40°C to +85°C
A
t
t
Discharge Over-Current
Detection Delay Time
T = 25°C
7.2
5
DIOV
CIOV
A
T = -40°C to +85°C
9
15
A
Charge Over-Current Detection
Delay Time
T = 25°C
7.2
5
9
11
A
T = -40°C to +85°C
9
15
A
t
Load Short-Circuiting
Detection Delay Time
T = 25°C
450
260
560
560
670
940
SHORT
A
T = -40°C to +85°C
A
Rev. 1.2 August 2008
www.aosmd.com
Page 7 of 17
AOS [ ALPHA & OMEGA SEMICONDUCTORS ]
