LM2930 データシートの表示（PDF） - HTC Korea

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LM2930

100mA LOW DROPOUT VOLTAGE REGULATORS

HTC Korea 

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 IL=1mA. For IL=100uA and TJ=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 : VREF≤VO≤(VIN-1V), 2.3V≤VIN≤30V, 100㎂≤IL≤100㎃, TJ≤TJMAX

Note 8 : VSHUTDOWN≥2V, VIN≤26V, VO=0, Feed-back pin tied to -XX V Tap.

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