LTC3638MPMSE#PBF
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6 340 руб.
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5 650 руб.
от 37 шт. —
5 140 руб.
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Описание
LTC3638 & LTC3639 Step-Down Regulators
Analog Devices Inc. LTC3638 and LTC3639 High-Efficiency Step-Down Regulators maintain a regulated output voltage at no load with an internal power switch at only 12µA typical DC supply current. The LTC3638 and LTC3639 incorporate low quiescent current, integrated power switch, Burst Mode ® operation, and programmable peak current limit creating high efficiency over a broad range of load currents. A programmable peak current limit creates a simple method for optimizing efficiency and for reducing output ripple and component size.
Analog Devices Inc. LTC3638 and LTC3639 High-Efficiency Step-Down Regulators maintain a regulated output voltage at no load with an internal power switch at only 12µA typical DC supply current. The LTC3638 and LTC3639 incorporate low quiescent current, integrated power switch, Burst Mode ® operation, and programmable peak current limit creating high efficiency over a broad range of load currents. A programmable peak current limit creates a simple method for optimizing efficiency and for reducing output ripple and component size.
Технические параметры
| Brand: | Analog Devices |
| Development Kit: | DC2057A |
| Factory Pack Quantity: Factory Pack Quantity: | 37 |
| Input Voltage, Max: | 140 V |
| Input Voltage, Min: | 4 V |
| Input Voltage: | 4 V to 140 V |
| Manufacturer: | Analog Devices Inc. |
| Maximum Operating Temperature: | +150 C |
| Minimum Operating Temperature: | -55 C |
| Mounting Style: | SMD/SMT |
| Number of Outputs: | 1 Output |
| Operating Supply Current: | 12 uA |
| Output Current: | 250 mA |
| Output Voltage: | 800 mV to 140 V |
| Package/Case: | MSOP-16-12 |
| Packaging: | Tube |
| Product Category: | Switching Voltage Regulators |
| Product Type: | Switching Voltage Regulators |
| Quiescent Current: | 12 uA |
| Series: | LTC3638 |
| Shutdown: | Shutdown |
| Subcategory: | PMIC-Power Management ICs |
| Supply Voltage - Min: | 4 V |
| Switching Frequency: | Adjustable |
| Topology: | Buck |
| Type: | Step-Down Regulator |
