MIC5312 MICREL [Micrel Semiconductor], MIC5312 Datasheet - Page 6

• Manufacturer Part Number: MIC5312
• Description: LowQ Mode Dual 300mA LDO with Integrated POR
• Manufacturer: MICREL [Micrel Semiconductor]

February 2005
Functional Characteristics
5.5V
10mA
4V
0mA
Load Transient - LowQ
Line Transient - LowQ
Enable On- Normal
Time (200µs/div)
Time (200µs/div)
Time (40µs/div)
V
V
C
I
V
OUT
IN
V
V
C
LowQ = 0V
I
OUT
LOAD
LOAD
OUT
OUT
IN
OUT
= V
= V
= 2.6V
= 2.2µF
= 200mA
= 2.6V
= 10mA
= 2.6V
= 2.2µF
OUT
OUT
+ 1V
+ 1V
6
5.5V
300mA
4V
100µA
Load Transient - Normal
Line Transient - Normal
Enable Off - Normal
Time (10µs/div)
Time (40µs/div)
Time (1ms/div)
I
V
LOAD
I
V
C
LowQ = 5.5V
V
V
C
LOAD
OUT
OUT
OUT
IN
OUT
OUT
= V
= 200mA
= 2.6V
[phone]
= 2.6V
= 300mA
= 2.6V
= 2.2µF
M9999-021105
= 2.2µF
OUT
+ 1V