MIC2566
Micrel
Electrical Characteristics (continued)
Symbol
Parameter
Condition
Min
Typ
Max
Units
µs
µs
µs
ms
ms
µs
µs
µA
µA
µA
µA
V
V
°C
µA
V
V
CC
SWITCHING TIME
(See Figure 2)
t
9
t
10
t
11
t
12
t
13
t
14
t
15
t
16
POWER SUPPLY
I
CC5
I
CC3
V
CC5
V
CC3
T
SD
I
FLAGLK
V
OL
Note 1.
Note 2.
Note 3.
Note 4.
Note 5.
Note 6.
Note 7.
Note 8.
Output Turn On Delay Time
Note 6
Output Rise Time
Note 6
Output Turn-Off Delay
Notes 6, 7
Output Fall Time
Note 6
V
CC OUT
= 0V to 10% of 3.3V
V
CC OUT
= 0V to 10% of 5.0V
V
CC OUT
= 10% to 90% of 3.3V
V
CC OUT
= 10% to 90% of 5V
V
CC OUT
= 3.3V
V
CC OUT
= 5V
V
CC OUT
= 90% to 10% of 3.3V
V
CC OUT
= 90% to 10% of 5.0V
100
100
200
200
200
350
700
1500
0.65
0.7
300
600
1500
3000
2500
6000
2
2
1000
2000
V
CC5 IN
Supply Current (5V)
V
CC3 IN
Supply Current (3.3V)
Note 8
Operating Input Voltage (5V)
Operating Input Voltage (3.3V)
V
CC OUT
= 5V or 3.3V, I
CC OUT
= 0
V
CC OUT
= 0V (Sleep Mode)
V
CC OUT
= 5V or 3.3V, I
CC OUT
= 0
V
CC OUT
= 0V (Sleep Mode)
V
CC5 IN
not required for operation
Note 8
3.0
8
0.2
40
0.1
5.0
3.3
50
10
100
10
5.5
5.5
THERMAL SHUTDOWN
Thermal Shutdown Temperature
130
FLAG OUTPUT
Error FLAG Off Current
FLAG Output Low Voltage
V
FLAG
= 5V
V
CCx IN
– V
CC OUT
> 1V
1mA pull-up from FLAG to V
CCx IN
4
0.4
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
Specification for packaged product only.
R
L
= 100Ω connected to ground.
R
L
= 10Ω connected to ground.
Delay from commanding Hi Z or 0V to beginning slope. Does not apply to current limit or overtemperature shutdown conditions.
The MIC2566 uses V
CC3 IN
for operation. For single 5V supply systems, connect 5V to both V
CC3 IN
and V
CC5IN
. See
“Applications Informa-
tion”
for further details.
MIC2566
4
May 2003
MIC [ MIC GROUP RECTIFIERS ]
