3V-40V Vin, 300mA, 2.4uA IQ, Low-Dropout Regulator with PG Feature, SCT71403Q Replace NSR330.
FEATURES

• 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

PIN CONFIGUTION
优势替代
NSR330 NSR330.pdf

No.14509

FEATURES

 AEC-Q100 Qualified (Grade 1) for Automotive Applications

 3 V to 40 V Wide Supply Voltage Range
 Output Current Range: Up to 300 mA
 Low Quiescent Current:
  200 nA (Typ.) Shutdown Current when EN low
  5 μA (Typ.) at No Loads
 Low Dropout Voltage: 320 mV at 300 mA Load / 5 V Vout
 Low ESR Ceramic Output Stability Capacitor (1 μF – 200 μF)
 Integrated Power-On-Reset with Adjustable Delay Time
  (NSR331 series Only)
 Integrated Fault Protection:
  Short-Circuit-to-GND protection
  Thermal Shutdown
 RoHs & REACH compliance




















PIN CONFIGUTION
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