TPS54540BDDA, Switching Voltage Regulators 4.5-V to 42-V input, 5-A step-down converter with Eco-mode™ 8-SO PowerPAD -40 to 150
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1 560 руб.
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Описание
Semiconductors\Power Management ICs\Voltage Regulators & Voltage Controllers\Switching Voltage Regulators
TPS543xx/-Q1 & TPS545xx/Q1 DC-DC ConvertersTexas Instruments TPS543xx/-Q1 and TPS545xx/-Q1 are 42V input 3.5A and 5A step-down DC-DC converters with an integrated high side MOSFET. TI TPS54360 and TPS54560 are 60V input 3.5A and 5A DC-DC converters with integrated high side MOSFET. TPS54341 / TPS54541 and TPS54361 / TPS54561 devices offer 100kHz to 2.5MHz adjustable switching frequency while TPS543x0 and TPS545x0 devices have 100kHz to 2.5MHz fixed switching frequency. These TI step-down converters survive load dump pulses up to 65V per ISO 7637. All of the parts offer high efficiency at light loads with pulse skipping Eco-mode. The TPS543xx-Q1 & TPS545xx-Q1 devices are AEC-Q100 qualified for automotive applications.
Технические параметры
| Brand: | Texas Instruments |
| Factory Pack Quantity: Factory Pack Quantity: | 75 |
| Input Voltage, Max: | 42 V |
| Input Voltage, Min: | 4.5 V |
| Input Voltage: | 4.5 V to 42 V |
| Manufacturer: | Texas Instruments |
| Maximum Operating Temperature: | +150 C |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Number of Outputs: | 1 Output |
| Operating Supply Current: | 146 uA |
| Output Current: | 5 A |
| Output Voltage: | 800 mV to 41.1 V |
| Package / Case: | SO-PowerPad-8 |
| Packaging: | Tube |
| Product Category: | Switching Voltage Regulators |
| Product Type: | Switching Voltage Regulators |
| Quiescent Current: | 146 uA |
| Series: | TPS54540B |
| Shutdown: | Shutdown |
| Subcategory: | PMIC-Power Management ICs |
| Supply Voltage - Min: | 4.5 V |
| Switching Frequency: | 100 kHz to 2.5 MHz |
| Topology: | Buck |
| Type: | DC/DC Converter |
| Вес, г | 0.1 |
Техническая документация
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