MIC4423/4424/4425
Micrel, Inc.
Absolute Maximum Ratings
(Note 1)
Supply Voltage ........................................................... +22V
Input Voltage .................................. V
S
+ 0.3V to GND – 5V
Junction Temperature ................................................150°C
Storage Temperature Range ......................–65°C to 150°C
Lead Temperature (10 sec.) ......................................300°C
ESD Susceptability,
Note 3
..................................... 1000V
Operating Ratings
(Note 2)
Supply Voltage (V
S
) ......................................+4.5V to +18V
Temperature Range
C Version ....................................................0°C to +70°C
B Version ................................................–40°C to +85°C
Package Thermal Resistance
DIP
θ
JA
............................................................. 130°C/W
DIP
θ
JC
............................................................... 42°C/W
Wide-SOIC
θ
JA
................................................. 120°C/W
Wide-SOIC
θ
JC
................................................... 75°C/W
SOIC
θ
JA
........................................................... 120°C/W
SOIC
θ
JC
............................................................ 75°C/W
MIC4423/4424/4425 Electrical Characteristics
(Note 5)
4.5V ≤ V
S
≤ 18V; T
A
= 25°C,
bold
values indicate –40°C ≤ T
A
≤ +85°C; unless noted.
Symbol
Input
V
IH
V
IL
I
IN
Output
V
OH
V
OL
R
O
High Output Voltage
Low Output Voltage
Output Resistance HI State
Output Resistance LO State
I
PK
I
Peak Output Current
Latch-Up Protection
Withstand Reverse Current
Rise Time
Fall Time
Delay Tlme
Delay Time
Pulse Width
Power Supply Current
Power Supply Current
test Figure 1, C
L
= 1800pF
test Figure 1, C
L
= 1800pF
test Ffigure 1, C
L
= 1800pF
test Figure 1, C
L
= 1800pF
test Figure 1
V
IN
= 3.0V (both inputs)
V
IN
= 0.0V (both inputs)
400
1.5
2
0.15
0.2
2.5
3.5
0.25
0.3
>500
I
OUT
= 10mA, V
S
= 18V
V
IN
= 0.8V, I
OUT
= 10mA, V
S
= 18V
I
OUT
= 10mA, V
S
= 18V
V
IN
= 2.4V, I
OUT
= 10mA, V
S
= 18V
V
S
–0.025
2.8
3.7
3.5
4.3
3
V
0.025
5
8
5
8
V
Ω
Ω
Ω
Ω
A
mA
Logic 1 Input Voltage
Logic 0 Input Voltage
Input Current
0V ≤ V
IN
≤ V
S
–1
–10
2.4
0.8
1
10
V
V
µA
µA
Parameter
Conditions
Min
Typ
Max
Units
Switching Time (Note 4)
t
R
t
F
t
D1
t
D2
t
PW
Power Supply
I
S
I
S
Note 1.
Note 2.
Note 3.
Note 4.
Note 5.
23
28
25
32
33
32
38
38
35
60
35
60
75
100
75
100
ns
ns
ns
ns
ns
ns
ns
ns
ns
mA
mA
mA
mA
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. ESD tested to human body model, 1.5k in series with 100pF.
Switching times guaranteed by design.
Specification for packaged product only.
July 2005
3
MIC4423/4424/4425
MIC [ MIC GROUP RECTIFIERS ]
