1.7V-6V Vin, 500mA, 8uA IQ, Low-Dropout Regulator, SCT71005F18Q Replace TLV70018DDCR.
SCT71005F18Q
SCT71005F18Q.pdf
SCT71005F18Q.pdfFEATURES
• 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%
- TJ = -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
CROSS
FEATURES
• Very Low Dropout:
– 43 mV at IOUT = 50 mA, VOUT = 2.8 V
– 85 mV at IOUT = 100 mA, VOUT = 2.8 V
– 175 mV at IOUT = 200 mA, VOUT = 2.35 V
• 2% Accuracy
• Low IQ: 31 μA
• Available in Fixed-Output Voltages from 1.2 V to
4.8 V
• High PSRR: 68 dB at 1 kHz
• Stable With Effective Capacitance of 0.1 μF
(1)
(1)
• Thermal Shutdown and Overcurrent Protection
• Available in 1.5-mm × 1.5-mm SON-6, SOT23-5,
and SC-70 Packages
PIN CONFIGUTION
