
MIC4467/4468/4469
Absolute Maximum Ratings (Notes 1 and 2)
Micrel, Inc.
Supply Voltage
Input Voltage
Maximum Chip Temperature
Operating
Storage
Maximum Load Temperature
(10 sec, for soldering)
Operating Ambient Temperature
C Version
B Version
22V
(GND – 5V) to (V S + 0.3V)
150°C
–65° to +150°C
300°C
0° to +70°C
–40° to +85°C
Power Dissipation
N Package (14-Pin Plastic DIP)
WM Package (16-Pin Wide SOIC)
Package Thermal Resistance
N Package (14-Pin Plastic DIP) θ JA
WM Package (16-Pin Wide SOIC) θ JA
1.5W
1W
80°C/W
120°C/W
Electrical Characteristics:
Measured at T A = 25°C with 4.5V ≤ V S ≤ 18V unless otherwise speci?ed. ( Note 3 )
Symbol
Parameter
Conditions
Min
Typ
Max
Units
INPUT
V IH
Logic 1 Input Voltage
2.4
1.3
V
V IL
Logic 0 Input Voltage
1.2
0.8
V
I IN
Input Current
0 ≤ V IN ≤ V S
–1
1
μA
OUTPUT
V OH
V OL
High Output Voltage
Low Output Voltage
I LOAD = 10mA
I LOAD = 10mA
V S -0.15
0.15
V
V
R O
I PK
I
Output Resistance
Peak Output Current
Latch-Up Protection
Withstand Reverse Current
I OUT = 10mA, V S = 18V
>500
5
1.2
15
?
A
mA
SWITCHING TIME
t R
t F
t D1
t D2
Rise Time
Fall Time
Delay Time
Delay Time
Test Figure 1
Test Figure 1
Test Figure 1
Test Figure 1
14
13
30
45
25
25
75
75
ns
ns
ns
ns
POWER SUPPLY
I S
Power Supply Current
Supply
0.2
4
mA
Note 3.
Speci?cation for packaged product only.
MIC4467/4468/4469
4
July 2005