NCP4589
ELECTRICAL CHARACTERISTICS
−40°C ≤ TA ≤ 85°C; VIN = VOUT(NOM) + 1 V; IOUT = 1 mA; CIN = COUT = 1 mF; unless otherwise noted. Typical values are at TA = +25°C.
Parameter
Test Conditions
Symbol
Min
Typ
Max
Unit
AE Pull Down Current
IAEPD
0.1
mA
Power Supply Rejection Ratio
VIN = VOUT + 1 V or 2.2 V whichever is higher,
PSRR
70
dB
DVIN = 0.2 Vpk−pk, IOUT = 30 mA, f = 1 kHz, Fast
Mode
Output Noise Voltage
VOUT = 1.0 V, IOUT = 30 mA, f = 10 Hz to
VN
100 kHz
90
mVrms
Low Output N−channel Tr. On
Resistance
VIN = 4 V, VCE = 0 V
RLOW
50
W
3. The value of supply current is excluding the Pull−down constant current of CE and AE Pin
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