SCT71403F.pdf? 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℃~ 125℃ : ±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:
TSOT23-5 / TDFN2x2-6 / eMSOP3x3-8
? AEC-Q100 qualified for automotive applications:
Temperature grade 1: –40°C ≤ TA ≤ 125°C
Temperature grade 0: –40°C ≤ TA ≤ 150°C
? Extended junction temperature range:
Grade 1: –40°C ≤ TJ ≤ 150°C
Grade 0: –40°C ≤ TJ ≤ 165°C
? Low quiescent current IQ:
300-nA shutdown IQ
2.7 μA typical at light loads
5 μA maximum at light loads
? 3-V to 40-V wide VIN input voltage range with up to
45-V transient
? Maximum output current: 300 mA
? 2% output-voltage accuracy
? Maximum dropout voltage: 700 mV at 200-mA load
current for fixed 5-V output version
? Stable with low-ESR (0.001-Ω to 5-Ω) ceramic
output-stability capacitor (1 μF to 200 μF)
? Fixed 2.5-V, 3.3-V, and 5-V output voltage
? Packages:
8-pin HVSSOP, RθJA = 63.9°C/W
6-pin WSON, RθJA = 72.8°C/W
5-pin TO-252, RθJA = 31.1°C/W
14-pin HTSSOP, RθJA = 52.0°C/W
