ILC7011 查看數據表（PDF） - Fairchild Semiconductor
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ILC7011 Datasheet PDF : 11 Pages
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ILC7010/7011
PRODUCT SPECIFICATION
Electrical Specifications
VIN=VOUT+1V, IOUT=1mA, VEN=2V and TA = +25°C using circuit in Figure 1 with CIN=COUT=1µF, CN=0,
unless otherwise specified
Parameter
Output Voltage
Symbol
VOUT
Conditions
Ground pin Current
Line Regulation
Load
Regulation
Dropout Voltage1,2
Shutdown
(OFF) current
EN Input Voltage
EN Input Current
Output Noise
Voltage ILC7011
Ripple Rejection
Dynamic Line
Regulation
Dynamic Load
Regulation
Resistance
Discharge in OFF
state
IGND
∆VOUT/VOUT/
∆VIN
∆VOUT/VOUT
IOUT=10mA
IOUT=80mA
VIN: VOUT+1V to VOUT+2V
IOUT=1 to 80mA
VDO
IOFF
IOUT=10mA, VOUT>2.8V
IOUT=20mA, VOUT>2.8V
IOUT=80mA, VOUT>2.8V
VEN=0
VEN
IEN
eN
PSRR
∆VOUT
(line)
∆VOUT
(load)
RDISC
High = ON state
Low = OFF state
VEN=0.6V
VEN=2V
BW=300Hz to 50kHz
CIN=COUT=2.2uF, CN=10nF
IOUT=10mA
COUT=4.7uF, 120Hz
IOUT=80mA
∆VIN=1V,IOUT=80mA,
tr/tf=2uS
∆IOUT=80mA, tr<5mS
VEN=0
Min.
0.99
VOUTnom
Typ.
VOUTnom
70
90
0.017
Max.
1.01
VOUTnom
90
110
0.075
0.12
0.2
25
30
50
60
220
250
10
40
2
0.6
0.3
1
40
65
10
15
1.5
Units
V
µA
%/V
%
mV
nA
V
µA
µV
RMS
dB
mV
mV
kΩ
Notes:
1. For 2.5V < VOUT < 2.8V refer to diagram “Dropout Voltage vs. Output Voltage.”
2. Dropout voltage is defined as the input to output differential voltage at which the output voltage drops 2% below the nominal
value measured with 1V differential.
4
REV. 1.0.5 3/21/02
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