TPS544B25RVFT, Switching Voltage Regulators 4.5V-18V, 20-A SWIFT Sync Buck Converter
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2 670 руб.
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2 310 руб.
от 25 шт. —
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Описание
Semiconductors\Power Management ICs\Voltage Regulators & Voltage Controllers\Switching Voltage Regulators
TPS544x25 SWIFT™ Synchronous Buck ConvertersTexas Instruments TPS544x25 SWIFT™ Synchronous Buck Converters are PMBus 1.2 Compliant, non-isolated DC-DC converters with integrated FETs. They are capable of high-frequency operation and 20A or 30A current output. High-frequency, low-loss switching, provided by an integrated NexFET power stage and optimized drivers, allows for very high-density power solutions. The PMBus interface enables the AVS through VOUT_COMMAND, flexible converter configuration. It also enables key parameters monitoring which includes output voltage, current and an optional external temperature. Response to fault conditions can be set to either restart, latch-off or ignore depending on system requirements.
Технические параметры
| Brand: | Texas Instruments |
| Development Kit: | TPS544B25EVM-681 |
| Factory Pack Quantity: Factory Pack Quantity: | 250 |
| Input Voltage, Max: | 18 V |
| Input Voltage, Min: | 4.5 V |
| Input Voltage: | 4.5 V to 18 V |
| Load Regulation: | 0.5% |
| 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: | 9.5 mA |
| Output Current: | 20 A |
| Output Voltage: | 500 mV to 5.5 V |
| Package / Case: | LQFN-40 |
| Product Category: | Switching Voltage Regulators |
| Product Type: | Switching Voltage Regulators |
| Quiescent Current: | 10 mA |
| Series: | TPS544B25 |
| Shutdown: | Shutdown |
| Subcategory: | PMIC-Power Management ICs |
| Supply Voltage - Min: | 4.5 V |
| Switching Frequency: | 500 kHz |
| Topology: | Buck |
| Tradename: | SWIFT |
| Type: | Synchronous Buck Converter |
| Вес, г | 0.16 |
Дополнительная информация
Калькуляторы группы «Микросхемы для импульсных источников питания»
Типы корпусов импортных микросхем
