R1518J Datasheet | Nisshinbo

R1518x Series AEC-Q100 pliant 1 A 36V Input Low Supply Current LDO for Automotive Applications NO.EC-329-230124 OUTLINE R1518x is a CMOS-based LDO that specifically designed for automotive applications featuring 1 A output current and 36 V input voltage. In addition to a conventional regulator circuit, R1518x consists of a constant slope circuit as a soft-start function, a fold-back protection circuit, a short current limit circuit, and a thermal shutdown circuit. Besides the low supply current by CMOS, the operating temperature is - 40°C to 125°C and the maximum input voltage is 36 V, the R1518x is very suitable for power source of car accessories. R1518x is available in R1518xxxx B/D/E/F with the internally fixed output voltage, and R1518xxxx D/F with the auto-discharge function at standby. The output voltage of R1518x001C can be set with an external resistor, and the setting range is from 2.5V to Max 20V. R1518xxxx B/C/D internally fixes the soft-start time at 120 µs (Typ). R1518Jxx1E/F can adjust the softstart time with an external capacitor. R1518x is available in two packages for ultra high wattage: HSOP-6J and TO-252-5-P2. Features - Input Voltage Range (Maximum Rating) ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ 3.5 V to 36.0 V (50.0V) - Operating Temperature range ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ - 40°C to 125°C - Supply Currentꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ Typ. 18 µA - Standby Current ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ Typ. 0.1 µA - Dropout Voltage ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ Typ. 0.7 V (IOUT = 1 A, VOUT = 5.0 V) - Output Voltage Accuracy ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ ±0.8% (VOUT ≤ 5.0 V) - Temperature-Drift Coefficient of Output Voltageꞏꞏꞏꞏꞏ Typ. ±60 ppm/°C (- 40°C ≤ Ta ≤ 125°C) - Line Regulation ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ Typ. 0.01%/V - Packages ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ HSOP-6J, TO-252-5-P2 - Output Voltage Range ꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏꞏ R1518xxxx B/D/E/F: 2.5 V/2.8 V/3.0 V/3.3...