LT1763IS8-5#PBF, Микросхема LDO линейный стабилизатор напряжения (5В 0,5A SO-8)
см. техническую документацию
Описание
LT®1763 series is micropower low noise low dropout regulator. This device is capable of supplying 500mA of output current with a dropout voltage of 300mV. It is designed for use in battery-powered systems. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. With the addition of an external 0.01µF bypass capacitor, output noise drops to 20µVRMS over a 10Hz to 100KHz bandwidth. The LT1763 regulators are stable with output capacitors as low as 3.3µF. Small ceramic capacitors can be used without the series resistance required by other regulators. Applications includes cellular phones, battery-powered systems, noise-sensitive instrumentation systems.
• Fixed output voltage of 5V
• Very low shutdown current of <1µA
• No protection diodes needed
• No reverse current
• Over current and over temperature protected
• Typical operating voltage of 1.8V
• Reverse battery protection
• 8-lead plastic SO package
• -40°C to 125°C temperature range
Технические параметры
| Выходной Ток | 500мА |
| Количество Выводов | 8вывод(-ов) |
| Линейка Продукции | 5V 500mA LDO Voltage Regulators |
| Максимальная Рабочая Температура | 125 C |
| Максимальное Входное Напряжение | 20В |
| Минимальная Рабочая Температура | -40 C |
| Минимальное Входное Напряжение | 1.8В |
| Номинальное Значение Фиксированного Выходного Напряжения | 0 |
| Падение Напряжения Vdo | 300мВ |
| Стиль Корпуса Стабилизатора (LDO) | NSOIC |
| Тип Выхода | Фиксированный |
| Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный |
| Automotive | Yes |
| Junction to Ambient | 70??C/W |
| Junction to Case | 35??C/W |
| Line Regulation | 5mV |
| Load Regulation | 25mV |
| Maximum Dropout Voltage @ Current - (V) | 0.35@500mAI0.22@50mAI0.24@100mAI0.19@10mA |
| Maximum Input Voltage - (V) | 20 |
| Maximum Output Current - (A) | 0.5 |
| Military | No |
| Minimum Input Voltage - (V) | 1.8 |
| Operating Temperature - (??C) | -40~125 |
| Output Type | Fixed |
| Output Voltage - (V) | 5 |
| Packaging | Tube |
| Pin Count | 8 |
| Reference Voltage - (V) | 1.22 |
| Special Features | Current LimitIReverse Battery ProtectionIThermal ProtectionIReverse Current ProtectionIShutdown |
| Standard Package Name | SOP |
| Supplier Package | SOIC N |
| Typical Dropout Voltage @ Current - (V) | 0.13@10mAI0.17@50mAI0.2@100mAI0.3@500mA |
| Typical Quiescent Current - (mA) | 0.03 |
| Вес, г | 1 |