TPS543620RPYR, Switching Voltage Regulators 4-V to 18-V input, advanced current mode, 6-A synchronous SWIFT™ step-down converter 14-VQFN-HR
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Описание
Semiconductors\Power Management ICs\Voltage Regulators & Voltage Controllers\Switching Voltage Regulators
TPS543620 Synchronous SWIFT™ Step-Down ConverterTexas Instruments TPS543620 Synchronous SWIFT™ Step-Down Converter is a high-efficiency 18V, 6A synchronous buck converter employing an internally-compensated, fixed-frequency Advanced Current Mode control. It is capable of providing high efficiency while running at a switching frequency up to 2.2MHz. The Texas Instruments TPS543620 is in a small 2.5mm x 3mm HotRod™ VQFN package, which coupled with high efficiency at high frequency, makes it optimal for designs requiring a small solution size. The fixed frequency controller can operate from 500kHz to 2.2MHz and can be synchronized to an external clock using the SYNC pin. Additional features include a high accuracy voltage reference, selectable soft-start times, monotonic start-up into pre-biased outputs, selectable current limits, adjustable UVLO through the EN pin and a full suite of fault protections.
Технические параметры
Brand: | Texas Instruments |
Factory Pack Quantity: Factory Pack Quantity: | 3000 |
Input Voltage, Max: | 18 V |
Input Voltage, Min: | 4 V |
Input Voltage: | 4 V to 18 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 |
Output Current: | 6 A |
Output Voltage: | 500 mV to 5.5 V |
Package / Case: | VQFN-HR-14 |
Product Category: | Switching Voltage Regulators |
Product Type: | Switching Voltage Regulators |
Quiescent Current: | 1.2 mA |
Series: | TPS543620 |
Shutdown: | Shutdown |
Subcategory: | PMIC-Power Management ICs |
Supply Voltage - Min: | 4 V |
Switching Frequency: | 2.2 MHz |
Topology: | Buck |
Дополнительная информация
Калькуляторы группы «Микросхемы для импульсных источников питания»
Типы корпусов импортных микросхем