LM1086IS-1.8/NOPB, Фиксированный стабилизатор с малым падением напряжения, 2.6В до 27В, 1.3В, 1.8В, 1.5А, TO-263-3
см. техническую документацию
Описание
The LM1086IS-1.8/NOPB is a 1.8V fixed output low-dropout (LDO) Linear Regulator with a maximum dropout of 1.5V at 1.5A of load current. The device circuit includes a zener trimmed bandgap reference, current limiting and thermal shutdown. The topology is basically that of the LM317 except for the pass transistor. Instead of a Darlington NPN with its two diode voltage drop, the LM1086 uses a single NPN. This results in a lower dropout voltage. The structure of the pass transistor is also known as a quasi LDO. The advantage of a quasi LDO over a PNP LDO is its inherently lower quiescent current.
• 0.015% Line regulation (typical)
• 0.1% (typical) Load regulation
Технические параметры
| Тип выхода | Фиксированный | |
| Выходной Ток | 1.5А | |
| Количество Выводов | 3вывод(-ов) | |
| Линейка Продукции | 1.8V 1.5A LDO Voltage Regulators | |
| Максимальная Рабочая Температура | 125°C | |
| Максимальное Входное Напряжение | 27В | |
| Минимальная Рабочая Температура | -40°C | |
| Минимальное Входное Напряжение | 2.6В | |
| Номинальное Значение Фиксированного Выходного Напряжения | 0 | |
| Падение Напряжения Vdo | 1.3В | |
| Стиль Корпуса Стабилизатора (LDO) | TO-263 | |
| Уровень Чувствительности к Влажности (MSL) | MSL 3-168 часов | |
| Base Product Number | LM1086 -> | |
| Current - Output | 1.5A | |
| Current - Quiescent (Iq) | 5mA | |
| Current - Supply (Max) | 10mA | |
| ECCN | EAR99 | |
| HTSUS | 8542.39.0001 | |
| Manufacturer Product Page | http://www.ti.com/general/docs/suppproductinfo.tsp | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Mounting Type | Surface Mount | |
| Number of Regulators | 1 | |
| Operating Temperature | -40В°C ~ 125В°C | |
| Output Configuration | Positive | |
| Output Type | Fixed | |
| Package | Tube | |
| Package / Case | TO-263-4, DВІPak (3 Leads + Tab), TO-263AA | |
| Protection Features | Over Current, Over Temperature, Short Circuit | |
| PSRR | 72dB (120Hz) | |
| REACH Status | REACH Affected | |
| RoHS Status | ROHS3 Compliant | |
| Supplier Device Package | DDPAK/TO-263-3 | |
| Voltage - Input (Max) | 27V | |
| Voltage - Output (Min/Fixed) | 1.8V | |
| Voltage Dropout (Max) | 1.5V @ 1.5A | |
| Brand: | Texas Instruments | |
| Dropout Voltage - Max: | 1.5 V at 1.5 A | |
| Dropout Voltage: | 1.3 V | |
| Factory Pack Quantity: Factory Pack Quantity: | 45 | |
| Ib - Input Bias Current: | 5 mA | |
| Input Voltage, Max: | 30 V | |
| Input Voltage, Min: | 2.6 V | |
| Line Regulation: | 0.015% | |
| Load Regulation: | 0.1% | |
| Manufacturer: | Texas Instruments | |
| Maximum Operating Temperature: | +125 C | |
| Minimum Operating Temperature: | -40 C | |
| Moisture Sensitive: | Yes | |
| Mounting Style: | SMD/SMT | |
| Number of Outputs: | 1 Output | |
| Operating Supply Current: | 2 mA | |
| Operating Temperature Range: | -4 | |
| Output Current: | 1.5 A | |
| Output Type: | Fixed | |
| Output Voltage: | 1.8 V | |
| Package/Case: | TO-263-3 | |
| Packaging: | Tube | |
| Polarity: | Positive | |
| Product Category: | LDO Voltage Regulators | |
| Product Type: | LDO Voltage Regulators | |
| Product: | Linear Regulators | |
| PSRR / Ripple Rejection - Typ: | 72 dB | |
| Quiescent Current: | 10 mA | |
| Series: | LM1086 | |
| Subcategory: | PMIC-Power Management ICs | |
| Type: | Low Dropout Positive Regulator | |
| Voltage Regulation Accuracy: | 1.5% | |
| Вес, г | 2 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Стабилизаторы напряжения и тока»
Типы корпусов импортных микросхем
