ILC7280CS-3025 查看數據表（PDF） - Impala Linear Corporation
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ILC7280CS-3025
Impala Linear Corporation
ILC7280CS-3025 Datasheet PDF : 9 Pages
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Micropower dual 150mA CMOS RF LDO™ Regulators with 75dB Ripple Rejection
Advance
Electrical Characteristics ILC7280CS
Unless otherwise specified, all limits are at TA = 25°C; VIN = VO(NOM) + 1V, IOUT = 1mA, COUT = 0.47µF, VS/D = 2V.
Boldface limits apply over the operating temperature range. (Note 2)
Parameter
Symbol
Conditions
Min
Typ
Max Units
Output Voltage
VOUT
IOUT = 1mA
-1
VOUT
(Nom.)
+1
%V
(Nom.)
Output Voltage
Output Voltage
Line Regulation
VOUT
VOUT
∆VO/∆VIN
1mA < IOUT < 100mA
1mA < IOUT < 100mA
1mA < IOUT < 150mA
1mA < IOUT < 150mA
VO(NOM) + 1V < VIN < 10V
-2
VOUT
(Nom.)
+2
%V
(Nom.)
-3
VOUT
(Nom.)
+3
%V
(Nom.)
0.007
0.014
0.032
%/V
Dropout Voltage (Note 3)
VIN - VOUT
IOUT = 0mA
0.1
1
mV
2
Dropout Voltage (Note 3)
VIN - VOUT
IOUT = 10mA
15
10
20
mV
Dropout Voltage (Note 3)
VIN - VOUT
IOUT =150mA
150
175
mV
200
Ground Pin Current
One regulator on
IGND
IOUT = 0mA
90
µA
Ground Pin Current
One regulator on
IGND
IOUT = 10mA
100
µA
Ground Pin Current
One regulator on
IGND
IOUT = 150mA
135
µA
Ground pin Current
Both regulator on
IGND
IOUT = 0mA
105
µA
Ground pin Current
Both regulators on
IGND
IOUT = 10mA
115
µA
Ground pin Current
Both regulators on
IGND
IOUT = 150mA
150
µA
Shutdown Current
IS/D
0.1
1
µA
Impala Linear Corporation
ILC7280 1.8
(408) 574-3939 www.impalalinear.com
May 2000 4
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