RT9010 データシートの表示（PDF） - Richtek Technology
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RT9010 Datasheet PDF : 10 Pages
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RT9010
Parameter
PSRR
Loading=10mA
PSRR
Loading=150mA
Symbol
Test Conditions
f =100Hz
PSRR f =1kHz
f =10kHz
f =100Hz
PSRR f =1kHz
f =10kHz
Min Typ Max Units
--
−65
--
dB
--
−60
--
dB
--
−50
--
dB
--
−65
--
dB
--
−50
--
dB
--
−50
--
dB
Reset Threshold
VTHL
Low Threshold, % of nominal VOUT
(Flag On)
90
--
--
%
VTHH
High Threshold, % of nominal VOUT
(Flag Off)
--
--
96
%
POR Output Logic Low Voltage
POR Leakage Current
Set pin current source
Set pin threshold
VPOR_L IL = 250μA
IPOR Flag off
VSET = 0
POR = high
-- 0.02 0.1
V
−1 0.01 1
μA
0.60 1.25 1.70 μA
--
1.4
--
V
Note 1. Stresses listed as the above "Absolute Maximum Ratings" may cause permanent damage to the device. These are for
stress ratings. Functional operation of the device at these or any other conditions beyond those indicated in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods may remain possibility to affect device reliability.
Note 2. Devices are ESD sensitive. Handling precaution recommended.
Note 3. The device is not guaranteed to function outside its operating conditions.
Note 4. θJA is measured in the natural convection at TA = 25°C on a low effective thermal conductivity test board of
JEDEC 51-3 thermal measurement standard.
Note 5. The dropout voltage is defined as VIN -VOUT, which is measured when VOUT is VOUT(NORMAL) − 100mV.
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4
DS9010-03 August 2007
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