SCT71403Q.pdf? Qualified for Automotive Applications
? AEC-Q100 Qualified with the Following Results:
Device Temperature Grade 1: -40°C to 125°C
Ambient Operating Temperature Range
Device HBM ESD Classification Level H2
Device CDM ESD Classification Level C5
? Wide Input Range: 3V-40V
? With up to 45V Transient Input Voltage
? Maximum Output Current : 300mA
? Output Voltage:
? 3.3V and 5V (Fixed Output)
? 1.2V, 1.8V, 2.5V, 3V, 4.2V and 4.5V
(Need contact SCT sales)
? Output Voltage Accuracy:
? T=25℃ : ±1%
? T= -40℃~ 150℃ : ±2%
? Low Quiescent Current : 2.4uA
? Low Dropout Voltage ：
? 230mV at 100mA load current
? 470mV at 200mA load current
? Support Output Capacitors Range:
? 3.3uF~220uF
? Low-ESR : 0.001Ω~ 5 Ω
? 550us Internal Soft-start Time
? Integrated Short-Circuit Protection with
OCFB (Over Current Fold-back) Feature
? Precision Enable Threshold for Programmable
Input Voltage Under-Voltage Lock Out Protection
(UVLO) Threshold and Hysteresis
? Power-Good Feature is available
? Over-Temperature Protection
? Available Package:
SOT23-5 / TDFN2x2-6 / eMSOP3x3-8 /TDFN3x3-8
? 2.5V to 40V Input Range
? 3.3?A Quiescent Supply Current
? Stable With Low-value Output Ceramic
Capacitor (> 0.47 μF)
? 150mA Specified Current for QFN-6 and
QFN-8 Packages
? 620mV Dropout at 150mA Load
? Available in Fixed and Adjustable Output
(1.215 V to 15 V) Versions
? Output ±2% Accuracy for QFN-8 Package
Output ±4% Accuracy for QFN-6 Package
? Specified Current Limit
? Thermal Shutdown
? -40°C to +150°C Specified Junction
Temperature Range
Available in QFN-6 (2mmx2mm), or QFN-8
(3mmx3mm) Packages
Available in AEC-Q100 Grade 1
