ABLIC Inc.Япония
This IC, developed by using high-withstand voltage CMOS process technology, is a voltage tracker with a reverse current protection and an anomaly
Все аналоги
Полный отчётТехнические параметры
Основные параметры
Выходное напряжение2 V
Выходной ток3.7 µAМакс.
Диапазон входного напряжения4 ~ 36 V
Падение напряжения330 mVТип. · 330 mV typ. (VADJ = 4.0 V，IOUT = 125 mA)
| Питание | |
|---|---|
| Built-in overcurrent protection circuit | A ceramic capacitor can be used. (4.7 μF to 1000 μF) |
| Built-in overvoltage detection circuit | Detection temperature 175°C typ. |
| Current consumption | During operation: 40 μA typ. |
| Dropout voltage | 330 mV typ. (VADJ = 4.0 V, IOUT = 125 mA) |
| Input voltage | 4.0 V to 36.0 V |
| Output current | During power-off: 3.7 μA typ. |
| Output voltage | Adjustable down to 2.0 V min. |
| Reverse current protection function | A/B type : Detects an output short-circuit of the higher voltage. |
| Характеристики по постоянному и переменному току | |
| Offset voltage | ±4.5 mV (0.1 mA ≤ IOUT ≤ 250 mA) |
| Условия эксплуатации и корпус | |
| Built-in thermal shutdown circuit | Limits overcurrent of output transistor. |
| Lead-free (Sn 100%), halogen-free | Ta = −40°C to +125°C |
| Operation temperature range | INT pin notifies operation anomaly of the IC. A type : Overvoltage, ground fault, overheat B type : Overvoltage, overheat C type : Ground fault, overheat |
| Другое | |
| Anomaly notification function | IREV = −5 μA min. (VIN = 0 V, VADJ = 5.0 V, VOUT = 16.0 V) |
| Input capacitor | Possible to output 250 mA (VIN = VADJ + 2.0 V)*1 |
| Output capacitor | A ceramic capacitor can be used. (4.7 μF or more) |