TPS543C20RVFT, Switching Voltage Regulators 4-V to 14-V, 40-A synchronous SWIFT™ buck converter with adaptive internal compensation 40-LQFN-
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2 900 руб.
от 10 шт. —
2 530 руб.
от 25 шт. —
2 240 руб.
от 100 шт. —
1 696.02 руб.
1 шт.
на сумму 2 900 руб.
Плати частями
от 725 руб. × 4 платежа
от 725 руб. × 4 платежа
Описание
Semiconductors\Power Management ICs\Voltage Regulators & Voltage Controllers\Switching Voltage Regulators
TPS543C20 Step-Down SWIFT™ ConvertersTexas Instruments TPS543C20 Step-Down SWIFT™ Converter employs an internally compensated emulated peak current mode control with a clock synchronizable, fixed frequency modulator for EMI-sensitive POL. The internal integrator and directly amplifying ramp tracking loop eliminate the need for external compensation over a wide range of frequencies. This feature makes the system Design flexible, dense, and simple. Optional API and Body Braking help improve transient performance by significantly reducing undershoot and overshoot. Integrated NexFET™ MOSFETs with low-loss switching facilitate high efficiency and deliver up to 40A in a 5mm x 7mm PowerStack™ package with a layout-friendly thermal pad. Two Texas Instruments TPS543C20 devices can be stacked to provide up to 80A point-of-load.
Технические параметры
Brand: | Texas Instruments |
Factory Pack Quantity: Factory Pack Quantity: | 250 |
Input Voltage, Max: | 16 V |
Input Voltage, Min: | 4 V |
Input Voltage: | 4 V to 16 V |
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: | 4.3 mA |
Output Current: | 40 A |
Output Voltage: | 600 mV to 5.5 V |
Package / Case: | LQFN-40 |
Product Category: | Switching Voltage Regulators |
Product Type: | Switching Voltage Regulators |
Quiescent Current: | 4.3 mA |
Series: | TPS543C20 |
Shutdown: | Shutdown |
Subcategory: | PMIC-Power Management ICs |
Supply Voltage - Min: | 4 V |
Switching Frequency: | 300 kHz to 2 MHz |
Topology: | Buck |
Tradename: | SWIFT |
Type: | Synchronous Step Down SWIFT Converter |
Вес, г | 0.18 |
Дополнительная информация
Калькуляторы группы «Микросхемы для импульсных источников питания»
Типы корпусов импортных микросхем