Micrel, Inc.
MIC37100/37101/37102
Pin Description
Pin Number
MIC37100
SOT-223
—
1
3
Pin Number
MIC37101
SOIC-8
1
2
3
4
Pin Number
MIC37102
SOIC-8
1
2
3
Pin Number
MIC37102
S-PAK
1
2
4
Pin Name
Pin Description
EN
IN
OUT
FLG
ADJ
GND
Enable (Input): CMOS-compatible control input. Logic
high = enable, logic low or open = shutdown.
Supply (Input).
Regulator Output.
Flag (Output): Open-collector error
flag
output. Active
low = output under voltage.
Adjustment Input: Feedback input. Connect to resistive
voltage-divider network.
Ground.
—
—
2, TAB
—
4
5–8
—
5
3, TAB
—
5–8
September 2007
3
M9999-090607