LT1084CT-5#PBF, LDO Voltage Regulator, Fixed, 4.3 V to 25 V in, 1.3 V Dout, 5 A, TO-220-3
см. техническую документацию
Описание
LT1084 series of positive adjustable regulator is designed to provide 5A with higher efficiency. All internal circuitry is designed to operate down to 1V input to output differential and the dropout voltage is fully specified as a function of load current. Dropout is guaranteed at a maximum of 1.5V at maximum output current, decreasing at lower load currents. On-chip trimming adjusts the output voltage to 1%. Current limit is also trimmed, minimizing the stress on both the regulator and power source circuitry under overload conditions. The LT1084 series devices are pin compatible with older three-terminal regulators. A 10µF output capacitor is required on these new devices; however, this is usually included in most regulator designs. Unlike PNP regulators, where up to 10% of the output current is wasted as quiescent current, the LT1084 quiescent current flows into the load, increasing efficiency.
• Line regulation: 0.015%
• Load regulation: 0.1%
• 100% thermal limit functional test
• Fixed voltage is 5V
• Available in 3-lead plastic TO-220 package
Технические параметры
Выходной Ток | 5А |
Количество Выводов | 3вывод(-ов) |
Линейка Продукции | 5V 5A LDO Voltage Regulators |
Максимальная Рабочая Температура | 125 C |
Максимальное Входное Напряжение | 25В |
Минимальная Рабочая Температура | 0 C |
Минимальное Входное Напряжение | 4.3В |
Номинальное Значение Фиксированного Выходного Напряжения | 0 |
Падение Напряжения Vdo | 1.3В |
Стиль Корпуса Стабилизатора (LDO) | TO-220 |
Тип Выхода | Фиксированный |
Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный |
Accuracy (%) | ±1 |
Automotive | No |
ECCN (US) | EAR99 |
EU RoHS | Compliant with Exemption |
Junction to Ambient | 50°C/W |
Junction to Case | 2.7°C/W |
Line Regulation | 10mV |
Load Regulation | 20mV |
Maximum Dropout Voltage @ Current (V) | 1.5@5A |
Maximum Input Voltage (V) | 20 |
Maximum Operating Temperature (°C) | 150 |
Maximum Output Current (A) | 5 |
Maximum Power Dissipation (mW) | 45000 |
Maximum Quiescent Current (mA) | 10 |
Minimum Input Voltage (V) | 2.55 |
Minimum Operating Temperature (°C) | 0 |
Mounting | Through Hole |
Number of Outputs | 1 |
Output Type | Fixed |
Output Voltage (V) | 5 |
Packaging | Tube |
Part Status | Active |
PCB changed | 3 |
Pin Count | 3 |
Polarity | Positive |
PPAP | No |
Standard Package Name | TO |
Supplier Package | TO-220 |
Supplier Temperature Grade | Commercial |
Tab | Tab |
Type | LDO |
Current - Output | 5A |
Current - Quiescent (Iq) | 10mA |
Manufacturer | Linear Technology |
Mounting Type | Through Hole |
Number of Regulators | 1 |
Operating Temperature | 0В°C ~ 125В°C |
Output Configuration | Positive |
Package / Case | TO-220-3 |
Protection Features | Over Temperature |
PSRR | 68dB(120Hz) |
Standard Package | 50 |
Supplier Device Package | TO-220-3 |
Voltage - Input (Max) | 20V |
Voltage - Output (Min/Fixed) | 5V |
Voltage Dropout (Max) | 1.5V @ 5A |
Техническая документация
Дополнительная информация
Калькуляторы группы «Стабилизаторы напряжения и тока»
Типы корпусов импортных микросхем