SC189ASK.TRT Datasheet, PDF (4/24 Pages) Semicoa Semiconductor – 2.5MHz, 1.5A Synchronous Step Down Regulator

SC189
Electrical Characteristics (continued)
Unless specified: V_IN = 5.0V, C_IN=10µF, C_OUT=10µF; L=2.2µH; -40°C<T_A<+85 °C; T_J(MAX)=125°C; Unless otherwise noted typical values are T_A=+25 °C.
Parameter
Symbol
Conditions
Min Typ Max Units
EN Input Low Current
I_{EN_LO}
EN=GND
-2.0
2.0
µA
EN Input High Threshold
V_{EN_HI}
1.2
V
EN Input Low Threshold
V_{EN_LO}
0.4
V
VOUT Over Voltage Protection⁽²⁾
V_OVP
115
%
Thermal Shutdown Temperature ⁽²⁾
T_SD
Junction Temperature
+160
°C
Thermal Shutdown Hysteresis ⁽²⁾
T_{SD_HYS}
Junction Temperature
10
°C
Notes:
(1) The “Output Voltage Tolerance” includes output voltage accuracy, voltage drift over temperature and the line regulation.
(2) Guaranteed by design.
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