MIC4451/4452
Micrel
Ordering Information
Part No.
MIC4451BN
MIC4451BM
MIC4451CT
MIC4452BN
MIC4452BM
MIC4452CT
Temperature Range
–40°C to +85°C
–40°C to +85°C
0°C to +70°C
–40°C to +85°C
–40°C to +85°C
0°C to +70°C
Package
8-Pin PDIP
8-Pin SOIC
5-Pin TO-220
8-Pin PDIP
8-Pin SOIC
5-Pin TO-220
Configuration
Inverting
Inverting
Inverting
Non-Inverting
Non-Inverting
Non-Inverting
Pin Configurations
VS 1
IN 2
NC 3
GND 4
8 VS
7 OUT
6 OUT
5 GND
5
Plastic DIP (N)
SOIC (M)
5
4
3
2
1
OUT
GND
VS
GND
IN
TAB
TO-220-5 (T)
Pin Description
Pin Number
TO-220-5
1
2, 4
3,
TAB
5
Pin Number
DIP, SOIC
2
4, 5
1, 8
6, 7
3
Pin Name
IN
GND
V
S
OUT
NC
Pin Function
Control Input
Ground: Duplicate pins must be externally connected together.
Supply Input: Duplicate pins must be externally connected together.
Output: Duplicate pins must be externally connected together.
Not connected.
April 1998
5-71
MICREL [ MICREL SEMICONDUCTOR ]
