MIC5311 Datasheet, PDF (6/11 Pages) Micrel Semiconductor – LowQ Mode Dual 300mA LDO

Micrel, Inc.
Functional Characteristics
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MIC5311
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I_LOAD = 200mA
V_OUT = 2.6V
Time (40µs/div)
I_LOAD = 200mA
V_OUT = 2.6V
Time (10µs/div)
Line Transient - LowQ
5.5V
4V
Line Transient - Normal
5.5V
4V
Time (200µs/div)
V_OUT = 2.6V
V_IN = V_OUT + 1V
C_OUT = 2.2µF
LowQ = 0V
I_LOAD = 10mA
Load Transient - LowQ
10mA
0mA
V_OUT = 2.6V
V_IN = V_OUT + 1V
C_OUT = 2.2µF
Time (200µs/div)
February 2005
6
Time (40µs/div)
I_LOAD = 300mA
V_OUT = 2.6V
C_OUT = 2.2µF
LowQ = 5.5V
Load Transient - Normal
300mA
100µA
Time (1ms/div)
V_OUT = 2.6V
V_IN = V_OUT + 1V
C_OUT = 2.2µF
M9999-021105
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