位置:首页 > IC中文资料 > ETA1494

型号 功能描述 生产厂家 企业 LOGO 操作
ETA1494

18V/2A高压同步降压转换器

ETA1494是一款在SOT23-8的超小封装内实现工作电压达18V,输出电流达2A,能量转换效率达91%的高压同步降压转换器。其采用了PWM/PFM自动切换的轻载高效控制模式和内部补偿的构架。是外围引脚最为节省的高压同步降压转换器。 ·宽输入电压4-18V\n·2A输出电流\n·转换效率高达91%\n·轻载高效,待机电流0.8mA\n·20V输入过压保护耐受输入峰值电压达30V\n·基准电压0.8V;

ETA

钰泰半导体

ETA1494

Wide Input, 2A, 500KHz Synchronous Step-Down Converter in SOT23-8

文件:197.67 Kbytes Page:1 Pages

ETA

钰泰半导体

丝印代码:TBDYW;Wide Input, 2A, 500KHz Synchronous Step-Down Converter in SOT23-8

文件:197.67 Kbytes Page:1 Pages

ETA

钰泰半导体

LINEAR FOUR-QUADRANT MULTIPLIER INTEGRATED CIRCUIT

Linear Four-Quadrant Multiplier The MC1494 is designed for use where the output voltage is a linear product of two input voltages. Typical applications include: multiply, divide, square root, mean square, phase detector, frequency doubler, balanced modulator/ demodulator, electronic gain cont

ONSEMI

安森美半导体

LINEAR FOUR-QUADRANT MULTIPLIER INTEGRATED CIRCUIT

Linear Four-Quadrant Multiplier The MC1494 is designed for use where the output voltage is a linear product of two input voltages. Typical applications include: multiply, divide, square root, mean square, phase detector, frequency doubler, balanced modulator/ demodulator, electronic gain cont

ONSEMI

安森美半导体

1.5UA Max, Single, Dual and Quad Over-The-Top Precision Rail-to-Rail Input and Output Op Amps

文件:262.92 Kbytes Page:16 Pages

LINER

凌力尔特

3.5- and 4.5-Digit, Single-Chip ADCs with LCD Drivers

文件:748.34 Kbytes Page:35 Pages

MAXIM

美信

3.5- and 4.5-Digit, Single-Chip ADCs with LCD Drivers

文件:748.34 Kbytes Page:35 Pages

MAXIM

美信

ETA1494产品属性

  • 类型

    描述

  • Architecture:

    内部补偿

  • VIN(min)(V):

    4.2

  • VIN(max)(V):

    18

  • VOUT(min)(V):

    0.8

  • VOUT(max)(V):

    6

  • IOUT(max)(A):

    2

  • Vfb(V):

    0.8

  • SwitchingFrequency(Hz):

    500K

  • IQ(uA):

    800

  • Package:

    SOT23-8

更新时间:2026-5-24 15:52:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ETA代理
26+
SMD
86720
全新原装正品价格最实惠 假一赔百

ETA1494数据表相关新闻