LMR14030SSQDDARQ1, Switching Voltage Regulators SIMPLE SWITCHER® Automotive 40-V, 3.5-A, 2.2-MHz step-down converter with 40-uA IQ 8-SO Powe
Изображения служат только для ознакомления,
см. техническую документацию
см. техническую документацию
920 руб.
от 10 шт. —
740 руб.
от 100 шт. —
565 руб.
от 250 шт. —
536.20 руб.
1 шт.
на сумму 920 руб.
Плати частями
от 0 руб. × 4 платежа
от 0 руб. × 4 платежа
Описание
Semiconductors\Power Management ICs\Voltage Regulators & Voltage Controllers\Switching Voltage Regulators
LMR140x0/LMR140x0-Q1 Step-Down RegulatorsTexas Instruments LMR140x0/LMR140x0-Q1 Step-Down Regulators are 40V 2A (LMR14020), 3.5A (LMR14030) or 5.0A (LMR14050) step-down regulators with an integrated high-side MOSFET. With a wide input range from 4V to 40V, they are suitable for various applications from industrial to automotive for power conditioning from unregulated sources. The regulator's quiescent current is 40µA in Sleep-mode, which is suitable for battery powered systems. An ultra-low 1µA current in shut-down mode can further prolong battery life. A wide adjustable switching frequency range allows either efficiency or external component size to be optimized. Internal loop compensation means that the user is free from the tedious task of loop compensation design. This also minimizes the external components of the device. The LMR140x0-Q1 devices are AEC-Q100 qualified for automotive applications.
Технические параметры
| Brand: | Texas Instruments |
| Development Kit: | LMR14030SEVM |
| Factory Pack Quantity: Factory Pack Quantity: | 2500 |
| Input Voltage, Max: | 40 V |
| Input Voltage, Min: | 4 V |
| Input Voltage: | 4 V to 40 V |
| 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: | 40 uA |
| Output Current: | 3.5 A |
| Output Voltage: | 800 mV to 28 V |
| Package / Case: | SO-PowerPad-8 |
| Product Category: | Switching Voltage Regulators |
| Product Type: | Switching Voltage Regulators |
| Qualification: | AEC-Q100 |
| Quiescent Current: | 40 uA |
| Series: | LMR14030-Q1 |
| Shutdown: | Shutdown |
| Subcategory: | PMIC-Power Management ICs |
| Supply Voltage - Min: | 4 V |
| Switching Frequency: | 200 kHz to 2.5 MHz |
| Topology: | Buck |
| Tradename: | SIMPLE SWITCHER |
| Type: | Step-Down Converter |
| Function | Step-down type |
| Input Voltage | 4V~40V |
| Number of Outputs | 1 |
| Operating Temperature | -40℃~+125℃@(TJ) |
| Output Current (Max) | 3.5A |
| Output Type | Adjustable |
| Output Voltage | 800mV~28V |
| Switch tube (built-in/external) | 内置 |
| Switching Frequency | 2.5MHz |
| Synchronous Rectification | NO |
| Topology | Step-down |
| Вес, г | 0.1 |
Техническая документация
Datasheet
pdf, 2328 КБ
Дополнительная информация
Калькуляторы группы «Микросхемы для импульсных источников питания»
Типы корпусов импортных микросхем
