MIC5247 Datasheet, PDF (9/10 Pages) Micrel Semiconductor – 150mA Low-Voltage μCap Linear Regulator Preliminary Information

MIC5247
Figure 1 includes a 0.01µF capacitor for low-noise operation
and shows EN (pin 3) connected to IN (pin 1) for an applica-
tion where enable/shutdown is not required. C_OUT = 1µF
minimum.
Enable
Shutdown
V_IN
MIC5247-x.xBM5
1
5
V_OUT
2
1.0µF
3
4
EN
Micrel
Figure 2. Low-Noise Fixed Voltage Application
Figure 2 is an example of a low-noise configuration where
C_BYP is not required. C_OUT = 1µF minimum.
November 6, 2000
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MIC5247