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MIC4451/4452
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
Micrel
Pin Configurations
VS 1
8 VS
IN 2
7 OUT
NC 3
6 OUT
GND 4
5 GND
5
Plastic DIP (N)
SOIC (M)
TO-220-5 (T)
5 OUT
4 GND
3 VS
2 GND
1 IN
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
April 1998
Pin Name
IN
GND
VS
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.
5-71