PE2118 データシートの表示（PDF） - Zetex => Diodes
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PE2118 Datasheet PDF : 9 Pages
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PE2118
Electrical Characteristics
Operating Conditions: TA=25ć, VIN=1.2V, VOUT=3.3V unless otherwise specified.
PARAMETER
Output Voltage Range (Adj.)
Minimum Start-Up Voltage
Minimum Operating Voltage
Switching Frequency
Max Duty Cycle
Current Limit Delay to Output
Feedback Voltage
Feedback Input Current
NMOS Switch Leakage
PMOS Switch Leakage
NMOS Switch On Resistance
PMOS Switch On Resistance
NMOS Current Limit
Quiescent Current (Active)
Shutdown Current
En Input High
En Input Low
En Input Current
CONDITIONS
ILOAD = 1mA
EN = VIN
VFB = 1.15V
VFB = 1.22V
VSW = 5V
VSW = 0V
VOUT = 3.3V
VOUT = 3.3V
Measured On VOUT, Nonswitching
VEN=0V, Including Switch Leakage
VEN = 5.5V
MIN TYP MAX UNITS
2.5
5
V
0.9 1.1
V
0.6 0.75
V
1.1 1.4 1.7 MHz
80
87
%
40
ns
1.165 1.203 1.241
V
1
nA
0.1
5
A
0.1
5
A
0.35
0.45
700 950
mA
300 500
A
0.1
1
A
1
V
0.35
V
0.01 1
A
-4-
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