1.7V-6V Vin, 500mA, 8uA IQ, Low-Dropout Regulator, SCT71005Q Replace TPS73150DBVR.
FEATURES

• Qualified for Automotive Applications

• AEC-Q100 Qualified with the Following Results:
  - Device Temperature Grade 1: -40°C to 125°C
• Wide Input Range: 1.7V-6V
  (2.2V-6V for SCT71005A01Q)
• Maximum Output Current: 500mA
• Output Voltage:
  - 1.2V,1.8V and 3.3V (Fixed Output)
  - 0.7V~5V (Adjustable Output Version
    SCT71005A01Q)
  - 0.5V~5V (Adjustable Output Version
    SCT71005A02Q)
• Output Voltage Accuracy:
  - TJ = 25℃ ±1%
  - T= -40~ 125℃ ±2%
• Low Quiescent Current: 8uA
• Ultra-Low Shutdown Current: 0.02uA
• Low Dropout Voltage(Adjustable Output Version) :
  - 54mV at 200mA load current
  - 143mV at 500mA load current
• Support Output Capacitors Range:
  - 2.2uF~220uF
  - Low-ESR: 0.001Ω~ 5 Ω
• 1.4ms Internal Soft-start Time(VREF =500mV)
• 2.05ms Internal Soft-start Time(VREF =700mV)
• Integrated Short-Circuit Protection with OCFB
  (Over Current Fold-back) Feature
• Over-Temperature Protection
• Power-Good Feature is available
• Active Output Discharge
• Available Package: SOT23-5/ TDFN2x2-6/
  TDFN2x3-8
PIN CONFIGUTION
优势替代
TPS73150DBVR TPS73150DBVR.pdf

No.14411

FEATURES

• Stable With or Without Capacitors of All Types
• Input Voltage Range of 1.7 V to 5.5 V
• Ultralow Dropout Voltage: 30 mV Typical (150-mA Load)
• Excellent Load Transient Response–With or Without 

  Optional Output Capacitor
• New NMOS Topology Provides Low Reverse Leakage 

  Current
• Low Noise: 30 µVRMS Typical (10 kHz to 100 kHz)
• 0.5% Initial Accuracy
• 1% Overall Accuracy Over Line, Load, and Temperature
• Less Than 1-µA Maximum IQ in Shutdown Mode
• Thermal Shutdown and Specified Minimum and Maximum 

  Current Limit Protection
• Available in Multiple Output Voltage Versions
• Fixed Outputs of 1.20 V to 5 V
• Adjustable Outputs from 1.2 V to 5.5 V
• Custom Outputs Available

















PIN CONFIGUTION
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