LTC7819RUJ#PBF, Switching Voltage Regulators Low IQ Triple Output Buck Controller
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Описание
Semiconductors\Power Management ICs\Voltage Regulators & Voltage Controllers\Switching Voltage Regulators
LTC7819 Synchronous Step-Down ControllerAnalog Devices Inc. LTC7819 Synchronous Step-Down Controller is a high-performance triple step-down synchronous DC-DC switching regulator controller that drives all N-channel power MOSFET stages. The LTC7819 features a constant frequency current mode architecture allowing a phase-lockable switching frequency of up to 3MHz. The device has a wide operating 4.5V to 40V input supply range. The three controller output stages operating out-of-phase minimize power loss and supply noise.
Технические параметры
| Brand: | Analog Devices |
| Factory Pack Quantity: Factory Pack Quantity: | 61 |
| Input Voltage, Max: | 40 V |
| Input Voltage, Min: | 4.5 V |
| Input Voltage: | 12 V |
| Manufacturer: | Analog Devices Inc. |
| Maximum Operating Temperature: | +150 C |
| Minimum Operating Temperature: | -40 C |
| Mounting Style: | SMD/SMT |
| Number of Outputs: | 1 Output |
| Operating Supply Current: | 14 uA |
| Output Voltage: | 800 mV to 40 V |
| Package / Case: | QFN-40 |
| Packaging: | Tube |
| Part # Aliases: | LTC7805RUFDM#PBF |
| Product Category: | Switching Voltage Regulators |
| Product Type: | Switching Voltage Regulators |
| Quiescent Current: | 14 uA |
| Series: | LTC7819 |
| Shutdown: | Shutdown |
| Subcategory: | PMIC-Power Management ICs |
| Supply Voltage - Min: | 4.5 V |
| Switching Frequency: | 100 kHz to 3 MHz |
| Topology: | Buck |
Техническая документация
Datasheet
pdf, 2065 КБ
Дополнительная информация
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