SC120EVB Просмотр технического описания (PDF) - Semtech Corporation
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SC120EVB Datasheet PDF : 32 Pages
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SC120
Electrical Characteristics (continued)
Parameter
Symbol
Conditions
Min Typ Max Units
P-Channel ON Resistance
N-Channel ON Resistance
N-Channel Current Limit
P-Channel Startup Current Limit
LX Leakage Current PMOS
LX Leakage Current NMOS
Logic Input High
Logic Input Low
Logic Input Current High
Logic Input Current Low
R
DSP
RDSN
I
LIM(N)
I
LIM(P)-SU
I
LXP
ILXN
V
IH
V
IL
I
IH
I
IL
V = 3.3V
OUT
VOUT = 3.3V
V = 3.0V
IN
V >V ,V >V
IN
OUT EN
IH
T = 25°C, V = 0V
A
LX
TA = 25°C, VLX = 3.3V
V = 3.0V
IN
V = 3.0V
IN
V = V = 3.0V
EN
IN
V = 0V
EN
0.6
Ω
0.5
Ω
0.9 1.2
A
150
mA
1
μA
1
μA
0.85
V
0.2
V
1
μA
-0.2
μA
NOTES:
(1) Quiescent operating current is drawn from OUT while in regulation. The quiescent operating current projected to IN is approximately
I × (V /V ).
Q
OUT IN
4
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