Терраэлектроника

TPS54620EVM-374, Texas Instruments

Описание

ViewTPS54620EVM-374 The TPS54620EVM-374 evaluation module is designed to demonstrate the small printed-circuit-board areas that may be achieved when designing with the TPS54620 regulator. The TPS54620 dc/dc converter is designed to provide up to a 6A output. The TPS54620 implements a split input power rails with separate input voltage inputs for the power stage and control circuitry. The power stage input (PVIN) is rated for 1.6 V to 17 V while the control input (VIN) is rated for 4.5 to 17 V. The TPS54620EVM-374 provides both inputs but is designed and tested using the PVIN connected to VIN. Rated input voltage and output current range for the evaluation module are given in Table 1 of the Users Guide. The switching frequency is externally set at a nominal 480 kHz. The high-side and low-side MOSFETs are incorporated inside the TPS54620 package along with the gate drive circuitry. The low drain-to-source on resistance of the MOSFET allows the TPS54620 to achieve high efficiencies and helps keep the junction temperature low at high output currents. The compensation components are external to the integrated circuit (IC), and an external divider allows for an adjustable output voltage. Additionally, the TPS54620 provides adjustable slow start, tracking and undervoltage lockout inputs. The absolute maximum input voltage is 20V for the TPS54620EVM-374 evaluation module.

Возможности



Параметры TPS54620EVM-374

НаименованиеTPS54620EVM-374
ПроизводительTexas Instruments (TI)
Артикул350465
Производитель компонента
Чип/Ядро
Применение
Функция
Назначение

Сопутствующие товары для TPS54620EVM-374

  • Изображение  SN74HC08DR

    SN74HC08DR
    TI

    Склад (1-2 дн)

    IC; Logic Type:AND Gate; Logic Family:HC; Logic Base Number:7408; Output Current Max:25mA; Supply Voltage Min:2V; Supply Voltage Max:6V; Termination Type:SMD; Package/Case:14-SOIC; No. of Pins:14

  • Изображение  CSD86330Q3D

    CSD86330Q3D
    TI

    Synchronous Buck NexFETв„ў Power Block MOSFET Pair 8-LSON-CLIP -55 to 150

  • Изображение  ADS1115IDGSR

    ADS1115IDGSR
    TI

    Склад (1-2 дн)

    16-Bit ADC with Integrated MUX, PGA, Comparator, Oscillator, and Reference 10-VSSOP -40 to 125

  • Изображение  TPS61175PWPR

    TPS61175PWPR
    TI

    3-A High Voltage Boost Converter with Soft-start and Programmable Switching Frequency 14-HTSSOP -40 to 85

  • Изображение  TLC555CDR

    TLC555CDR
    TI

    2.1-MHz, 250-ВµA, Low-Power Timer 8-SOIC 0 to 70

Показать все сопутствующие товары
НА СКЛАДЕ
Запросить цену
По запросу
Наличие на складе
Нет на складе,
сообщить о поступлении
Уведомить о поступлении
поиск по складам

Заметили ошибку в работе сайта?
Скажите нам об этом