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