RT9167/A
Parameter
Output Noise
Symbol
Test Conditions
= 10nF, C = 10μF
Min Typ Max Units
--
--
350
58
--
--
nV
e
NO
C
BP
Hz
dB
OUT
Ripple Rejection
PSRR
F = 100Hz, C = 10nF, C
= 10μF
BP
OUT
Note 1. 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. Pin 1 of SOP-8 and pin4 of SOT-23-5 packages are the case position for
θJA measurement.
Note 2. The dropout voltage is defined as VIN -VOUT, which is measured when VOUT is VOUT(NORMAL) − 100mV.
www.richtek.com
4
DS9167/A-26 March 2007