2. Exceeding the absolute maximum ratings may damage the device.
3. The device is not guaranteed to function outside its operating ratings.
4. Devices are ESD sensitive. Handling precautions are recommended. Human body model, 1.5kΩ in series with 100pF.
5. Specification for packaged product only.
6. Output voltage temperature coefficient is defined as the worst case voltage change divided by the temperature range.
7. Load regulation is measured at a constant junction temperature using low duty cycle pulse testing. Parts are tested for load regulation in the load
range from 0.1mA to 100mA. Changes in output voltage caused by heating effects are covered by the thermal regulation specification.
8. Dropout voltage is defined as the input to output differential at which the output voltage drops 2% below its nominal value measured at 1V
differential.
9. Ground pin current is the regulator quiescent current plus pass transistor base current. The total current drawn from the supply is the sum of the load
current plus the ground pin current.
May 10, 2013
3
Revision 2.0
Micrel, Inc.
MIC5202
Electrical Characteristics
(5)
(Continued)
V
IN
= V
OUT
+ 1V; C
OUT
= 10µF; I
OUT
= 1mA; T
J
= 25°C,
bold
values indicate –40°C ≤ T
J
≤ +125°C, unless otherwise noted.
Specifications are for one LDO.
Symbol
I
GNDDO
PSRR
I
LIMIT
ΔV
OUT
/ΔP
D
e
n
Enable Input
V
EN
I
ENL
I
ENH
Note:
10. Thermal regulation is defined as the change in output voltage at a time “t” after a change in power dissipation is applied, excluding load or line
regulation effects. Specifications are for a 100mA load pulse at V
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