MAX14573EUD+, Устройство защиты от перенапряжения и перегрузки по току, 4.5В до 36В вход, TSSOP-14
см. техническую документацию
Описание
The MAX14573EUD+ is an adjustable overvoltage and overcurrent protector with high accuracy in 14 pin TSSOP package. The adjustable overvoltage and overcurrent-protection devices are ideal to protect systems against positive and negative input voltage faults up to ±40V and feature low 100Mohm (typ) RON FETs. The overvoltage-protector (OVP) feature protects voltages between 6V and 36V while the undervoltage-protector (UVP) feature protects voltages between 4.5V and 24V. The overvoltage lockout (OVLO) and undervoltage lockout (UVLO) thresholds are set using optional external resistors. The factory-preset internal OVLO threshold is 33V (typ) and the preset internal UVLO threshold is 19.2V (typ). The device also features programmable current-limit protection up to 4.2A. The device limits the current continuously when set to continuous mode.
• Supply voltage range is 4.5V to 36V
• Operating temperature range from -40°C to 85°C
• Reverse current and thermal shutdown protection
• Independent microprocessor enable input (EN) and high voltage capable input (HVEN)
Технические параметры
Количество Выводов | 14вывод(-ов) |
Максимальная Рабочая Температура | 85 C |
Максимальное Напряжение Питания | 36В |
Минимальная Рабочая Температура | -40 C |
Минимальное Напряжение Питания | 4.5В |
Тип Корпуса ИС | TSSOP |
Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный |
Accuracy | +/-15% |
Battery Backup Switching | No Backup |
Brand | Maxim Integrated |
Factory Pack Quantity | 96 |
Manual Reset | No Manual Reset |
Manufacturer | Maxim Integrated |
Maximum Operating Temperature | +85 C |
Minimum Operating Temperature | -40 C |
Mounting Style | SMD/SMT |
Number of Inputs Monitored | 1 Input |
Operating Supply Current | 490 uA |
Output Type | Open Drain |
Package / Case | TSSOP-EP-14 |
Packaging | Tube |
Part # Aliases | MAX14573 |
Pd - Power Dissipation | 2051.3 mW |
Product Category | Supervisory Circuits |
RoHS | Details |
Series | MAX14573 |
Supply Voltage - Max | 36 V |
Supply Voltage - Min | 4.5 V |
Type | Voltage Supervisory |
Watchdog Timers | No Watchdog |
Вес, г | 0.127 |