RT7270HZSP

RT7270HZSP

  • 厂商:

    RICHTEK(台湾立锜)

  • 封装:

    SOIC8_150MIL_EP

  • 描述:

    RT7270 是一款高效率的同步降压转换器,能够从4.5V到18V的输入电压范围内提供高达3A的输出电流。该芯片采用电流模式控制架构和外部补偿,可在宽输入电压范围和负载下优化瞬态响应。此外,它还提供短...

  • 数据手册
  • 价格&库存
RT7270HZSP 数据手册
® RT7270 3A, 18V, 340kHz Synchronous Step-Down Converter General Description Features The RT7270 is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 3A output current from a 4.5V to 18V input supply. The RT7270's current mode architecture and external compensation allow the transient response to be optimized over a wide input voltage range and loads. Cycle-by-cycle current limit provides protection against shorted outputs, and soft-start eliminates input current surge during start-up. The RT7270 also provides under voltage protection and thermal shutdown protection. The low current (