LTC7803EUD#PBF, Switching Voltage Regulators 40V Low IQ, 3MHz Synchronous Step-Down Controller with Spread Spectrum
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Описание
Semiconductors\Power Management ICs\Voltage Regulators & Voltage Controllers\Switching Voltage Regulators
LTC7803 Synchronous Step-Down ControllerAnalog Devices Inc. LTC7803 Synchronous Step-Down Controller is a high performance, 100% Duty Cycle Capable, synchronous step-down DC/DC switching regulator controller that drives an all N-channel power MOSFET stage. Synchronous rectification increases efficiency, reduces power losses, and eases thermal requirements. A constant frequency current mode architecture allows a phase-lockable switching frequency of up to 3MHz. The Analog Devices LTC7803 operates from a wide 4.5V to 40V input supply range.
Технические параметры
| Brand: | Analog Devices |
| Factory Pack Quantity: Factory Pack Quantity: | 121 |
| Input Voltage, Max: | 40 V |
| Input Voltage, Min: | 4.5 V |
| Manufacturer: | Analog Devices Inc. |
| Maximum Operating Temperature: | +125 C |
| Minimum Operating Temperature: | -40 C |
| Mounting Style: | SMD/SMT |
| Number of Outputs: | 1 Output |
| Output Current: | 20 A |
| Output Voltage: | 800 mV to 40 V |
| Package/Case: | QFN-16 |
| Packaging: | Tube |
| Product Category: | Switching Voltage Regulators |
| Product Type: | Switching Voltage Regulators |
| Quiescent Current: | 1.2 uA |
| Series: | LTC7803 |
| Subcategory: | PMIC-Power Management ICs |
| Switching Frequency: | 100 kHz to 3 MHz |
| Topology: | Buck |
Дополнительная информация
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