ILC7071 Datasheet, PDF (3/4 Pages) Impala Linear Corporation – 100MA SOT-23-5 ULTRA LOW NOISE CMOS RF-LDO REGULATOR

100mA SOT-23-5 Ultra Low Noise CMOS RF-LDO™ Regulator
Preliminary
Electrical Characteristics ILC7071
Unless otherwise specified, all limits are at T_A = 25°C, V_IN = V_OUT(NOM) + 1V, I_OUT = 1mA, C_OUT = 1µF, V_ON/OFF = 2V
Parameter
Symbol
Conditions
Typ Units
Input Voltage Range
V_IN
Output Voltage Accuracy
2.5-8 V
±1
%
Line Regulation
Dropout Voltage (Note 3)
Ground Pin Current
Shutdown (OFF) Current
ON/OFF Input Voltage
ON/OFF Pin Input Current (Note 5)
Peak Output Current (Note 4)
∆V_OUT/(V_OUT*∆V_IN)
∆V_IN V_OUT
V_DO
I_GND
I_ON/OFF
V_ON/OFF
I_{IN ON/OFF}
I_{OUT (peak)}
V_OUT (NOM) + < 8V
I_OUT = 10µa
I_OUT = 10mA
I_OUT = 20mA
I_OUT = 100mA
I_OUT = 0mA
I_OUT = 10mA
I_OUT =100mA
V_ON/OFF = 0V
High = Regulator On
Low = Regulator Off
V_ON/OFF 0.6V Regulator OFF
V_ON/OFF 2V Regulator ON
V_OUT Å  0.95V _{OUT (NOM)}, t_PW = 2ms
0.007 %/V
0.1
50
mV
70
235
66
67
µA
90
0.1 µA
1.5
V
0.6
0.3
µA
1
120 ^mA
Output Noise Voltage (RMS)
Ripple Rejection
Dynamic Line Regulation
Dynamic Load Regulation
Short Circuit Current
Resistance Shutdown Discharge
e_N
∆V_OUT/∆V_IN
∆V_OUT(line)
∆V_OUT(load)
I_SC
BW = 300Hz to 50kHz, C_IN = 1µF
C_NOISE = 0.01µF, C_OUT = 1.0µF,
I_OUT = 10mA
C_OUT = 1.0µF
I_OUT = 100mA
V_IN: V_{OUT (NOM)} + 1V to V_OUT
(NOM) + 2V, tr/tf = 2µs; I_OUT = 80mA
I_OUT: 1mA to 100mA; tr,5µS
V_OUT = 0V
Freq = 1kHz
Freq = 10kHz
Freq = 1MHz
TBD
70
50
65
14
40
200
1.5
µVrms
dB
mv
mV
mA
kΩ
Note1: Absolute maximum ratings indicate limits which when exceeded may result in damage to the component. Electrical specifications do not apply
when operating the device outside of its rated operating conditions.
Note 2: Specified Min/Max limits are production tested or guaranteed through correlation based on statistical control methods. Measurements are
taken at constant junction temperature as close to ambient as possible using low duty pulse testing.
Note 3: Dropout voltage is defined as the input to output differential voltage at which the output voltage drops 2% below the nominal value measured with a 1V differential.
Note 4: Guaranteed by design
Note 5: The device’s shutdown pin includes a 2MΩ internal pull down resistor connected to ground.
Impala Linear Corporation
ILC7071 1.4
[phone] www.impalalinear.com
Dec 2000 3