UM15313S_15 Datasheet, PDF (12/19 Pages) Union Semiconductor, Inc. – Ultra Low Quiescent Current Linear Regulator

UM153xx/UM154xx
output capacitance decrease the peak deviations and provide improved transient response for
larger load current changes. Extra consideration must be given to the use of ceramic capacitors.
The X5R and X7R dielectrics result in more stable characteristics and are more suitable for use as
the output capacitor. The X7R type has better stability across temperature, while the X5R is less
expensive and is available in higher values.
Thermal Protection
Thermal protection disables the output when the junction temperature rises to approximately
+160°C allowing the device to cool. When the junction temperature cools to approximately
+140°C the output circuit is again enabled.
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http://www.union-ic.com Rev.07 Dec.2014
12/19