IL1084-1.8BT2 查看數據表（PDF） - IK Semicon Co., Ltd
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IL1084-1.8BT2 Datasheet PDF : 15 Pages
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IL1084-xx
ELECTRICAL CHARACTERISTICS
Typicals and limits appearing in normal type apply for Tj= +25°C.
Limits appearing in Boldface type apply over the entire junction temperature range for operation.
Symbol
∆VOUT
∆VOUT
∆V
IO(MIN)
ILIMIT
IADJ
∆IADJ
RR
S
Parameter
Line Regulation (Note 7)
IL1084-Adj BT2
IL1084-1.8 BT2
IL1084-3.3 BT2
IL1084-5.0 BT2
Load Regulation (Note 7)
IL1084-Adj BT2
IL1084-1.8 BT2
IL1084-3.3 BT2
IL1084-5.0 BT2
Dropout Voltage (Note 8)
Minimum Load Current
Current Limit
Adjust Pin Current
Adjust Pin Current Change
Ripple Rejection
Temperature Stability
Conditions
IOUT=10mA, 2.75V≤VIN≤10V
IOUT=10mA, 3.3V≤VIN≤10V
IOUT=10mA, 4.8V≤VIN≤10V
IOUT=10mA, 6.5V≤VIN≤10V
VIN=4.25V, 0≤IOUT≤IFULL LOAD
VIN=5.0V, 0≤IOUT≤IFULL LOAD
VIN=5.0V, 0≤IOUT≤IFULL LOAD
VIN=8.0V, 0≤IOUT≤IFULL LOAD
∆VREF=1%, IOUT=5A
VIN=10V
VIN=6.25V
VIN=2.75÷10V,IOUT=10mA
IOUT=10mA÷5A, VIN=2.75÷10V
fRIPPLE = 120Hz, COUT=25µF
Tantalum, Iout=5A;VIN=4.25V
Min
(Note 5)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5.5
-
-
60
-
Typ
(Note 4)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.5
Max
(Note 5)
0.3
0.4
6
10
6
10
6
10
0.3
0.4
12
20
15
20
20
35
1.5
10
-
120
5
-
-
Units
%
%
mV
V
mA
A
µA
µA
dB
%
NOTES 1: Rating indicate conditions for which the device is intended to be functional, but specific performance is not Guaranteeed.
For guaranteed specifications and the test conditions, see the Electrical Characteristics.
NOTES 2: Power Dissipation is kept in a safe range by current limiting circuitry. Refer to Overload Recovery
in Application Notes.
NOTES 3: The maximum power dissipation is a function of Tj(MAX), ΘjA and TA . The maximu allowable power dissipation at any ambient
temperature is PD=(Tj(MAX) – TA)ΘjA .
NOTES 4: Typical Values represent the most likely parametric norm
NOTES 5: All limits are guaranteed by testing or statistical analysis
NOTES 6: IFULL LOAD is defind in the current limit curves . The IFULL LOAD curve defines the current limit as function
NOTES 7: Load and Line regulation are measured at constant junction temperature , and are guaranteed up to the maximum power
dissipation of 30W.Power dissipation is determined by the input/output differential and the output current. Guaranteed maximum power
dissipation will not be available over the full input/output range.
NOTES 8: Dropout voltage is specified over the full output current range of the device
Rev. 04
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