LT3022IMSE#PBF, LDO Voltage Regulator, Adjustable, 0.9 V to 10 V in, 0.145 V / 1 A out, MSOP-EP-16
см. техническую документацию
Описание
LT3022 is a very low dropout voltage (VLDO™) linear regulator. The device supplies 1A output current with 145mV typical dropout voltage. This device is ideal for low input voltage to low output voltage applications, providing comparable electrical efficiency to a switching regulator. The regulator optimizes stability and transient response with low ESR ceramic output capacitors as small as 10µF. In shutdown, quiescent current typically drops to 7.5µA. Internal protection circuitry includes reverse-battery protection, current limiting, thermal limiting with hysteresis and reverse-current protection.
• Input voltage is 0.9V typ
• Dropout voltage is 145mV typical
• Output current is 1A
• Quiescent current is 400µA typical
• Current limit protection
• Reverse-battery protection with no reverse current
• Thermal limiting with hysteresis
• Line regulation is -0.1mV typ, load regulation is 0.1mV typ
• Operating temperature is -40°C to 125°C
• Packaging style is 16-lead plastic MSOP
Технические параметры
| Тип выхода | Регулируемый | |
| Выходной Ток | 1А | |
| Количество Выводов | 16вывод(-ов) | |
| Линейка Продукции | Adj 1A LDO Voltage Regulators | |
| Максимальная Рабочая Температура | 125°C | |
| Максимальное Входное Напряжение | 10В | |
| Максимальное Регулируемое Выходное Напряжение | 9.5В | |
| Минимальная Рабочая Температура | -40°C | |
| Минимальное Входное Напряжение | 900мВ | |
| Минимальное Регулируемое Выходное Напряжение | 200мВ | |
| Номинальное Значение Фиксированного Выходного Напряжения | 0 | |
| Падение Напряжения Vdo | 145мВ | |
| Стандарты Автомобильной Промышленности | - | |
| Стиль Корпуса Стабилизатора (LDO) | MSOP-EP | |
| Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный | |
| Automotive | No | |
| ECCN (US) | EAR99 | |
| EU RoHS | Compliant | |
| Junction to Ambient | 38°C/W | |
| Junction to Case | 10°C/W | |
| Lead Shape | Gull-wing | |
| Line Regulation | 0.5mV | |
| Load Regulation | 0.5mV | |
| Maximum Dropout Voltage @ Current (V) | 0.075@10mA|0.09@100mA|0.15@500mA|0.185@1A | |
| Maximum Input Voltage (V) | 10 | |
| Maximum Operating Temperature (°C) | 125 | |
| Maximum Output Current (A) | 1 | |
| Minimum Input Voltage (V) | 0.9 | |
| Minimum Operating Temperature (°C) | -40 | |
| Mounting | Surface Mount | |
| Number of Outputs | 1 | |
| Output Type | Adjustable | |
| Output Voltage (V) | 0.2 to 9.8 | |
| Packaging | Tube | |
| Part Status | Active | |
| PCB changed | 16 | |
| Pin Count | 16 | |
| Polarity | Positive | |
| PPAP | No | |
| Reference Voltage (V) | 0.2 | |
| Standard Package Name | SOP | |
| Supplier Package | MSOP EP | |
| Supplier Temperature Grade | Industrial | |
| Type | LDO | |
| Typical Ground Current @ Full Load (mA) | 18 | |
| Maximum Dropout Voltage @ Current - (V) | 0.075@10mAI0.15@500mAI0.185@1AI0.09@100mA | |
| Maximum Input Voltage - (V) | 10 | |
| Maximum Output Current - (A) | 1 | |
| Military | No | |
| Minimum Input Voltage - (V) | 0.9 | |
| Operating Temperature - (??C) | -40~125 | |
| Output Voltage - (V) | 0.2 to 9.5 | |
| Reference Voltage - (V) | 0.2 | |
| Special Features | Current LimitIReverse Battery ProtectionIReverse Current ProtectionIShutdownIThermal Protection | |
| Typical Dropout Voltage @ Current - (V) | 0.045@10mAI0.055@100mAI0.11@500mAI0.145@1A | |
| Typical Quiescent Current - (mA) | 0.4 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Стабилизаторы напряжения и тока»
Типы корпусов импортных микросхем
