100mA LOW DROPOUT VOLTAGE REGULATORS
LM2930/1
Note 1 : Output or reference voltage temperature coefficients defined as the worst case voltage change divided by the total
temperature range.
Note 2 : Regulations is measured at constant junction temperature, using pulse testing with a low duty cycle. Changes in
output voltage due to heating effects are covered under the specification for thermal regulation.
Note 3 : Line regulation is tested at 150℃ for I
L
=1mA. For I
L
=100uA and T
J
=125℃, line regulation is guaranteed by design
to 0.2%.
Note 4 : 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.
Note 5 : Ground pin current is the regulator quiescent current. The total current drawn from the source is the sum of the
ground pin current and output load current.
Note 6 : Thermal regulation is the change in output voltage at a time T after a change in power dissipation, excluding load
or line regulation effects. Specifications are for a 50mA load pulse (1.25W) for T=10ms.
Note 7 : V
REF
≤V
O
≤(V
IN
-1V), 2.3V≤V
IN
≤30V,
100㎂≤I
L
≤100㎃,
T
J
≤T
JMAX
Note 8 : V
SHUTDOWN
≥2V,
V
IN
≤26V,
V
O
=0, Feed-back pin tied to -XX V Tap.
HTC
-4-
HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
