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型号 功能描述 生产厂家 企业 LOGO 操作
UD32121

1.2A, 32V, 1.4MHz STEP-DOWN CONVERTER

DESCRIPTION The UTC UD32121 is a monolithic step-down switching mode converter with a built-in power MOSFET. It regulates input voltages from 4.5V to 32V down to an output voltage as low as 0.81V, and supplies up to 1.2A of load current. Current mode operation provides fast transient response

UTC

友顺

UD32121

1.2A, 32V, 1.4MHz STEP-DOWN CONVERTER

The UTC UD32121 is a monolithic step-down switching modeconverter with a built-in power MOSFET. It regulates input voltagesfrom 4.5V to 32V down to an output voltage as low as 0.81V, andsupplies up to 1.2A of load current.Current mode operation provides fast transient response andeases loop stabiliz 1.2A Peak Output Current 0.35Ω Internal Power MOSFET Switch Stable with Low ESR Output Ceramic Capacitors Up to 92% Efficiency 0.1μA Shutdown Mode Fixed 1.4MHz Frequency Thermal Shutdown Cycle-by-Cycle Over Current Protection Wide 4.5V to 32V Operating Input Range Output Adjustable from 0.81V to;

UTC

友顺

1.2A, 32V, 1.4MHz STEP-DOWN CONVERTER

DESCRIPTION The UTC UD32121 is a monolithic step-down switching mode converter with a built-in power MOSFET. It regulates input voltages from 4.5V to 32V down to an output voltage as low as 0.81V, and supplies up to 1.2A of load current. Current mode operation provides fast transient response

UTC

友顺

1.2A, 32V, 1.4MHz STEP-DOWN CONVERTER

DESCRIPTION The UTC UD32121 is a monolithic step-down switching mode converter with a built-in power MOSFET. It regulates input voltages from 4.5V to 32V down to an output voltage as low as 0.81V, and supplies up to 1.2A of load current. Current mode operation provides fast transient response

UTC

友顺

Power Transducer Series LT-UNIT

文件:130.55 Kbytes Page:5 Pages

MSYSTEM

爱模

Power Transducer Series LT-UNIT

文件:130.55 Kbytes Page:5 Pages

MSYSTEM

爱模

Power Transducer Series LT-UNIT

文件:130.55 Kbytes Page:5 Pages

MSYSTEM

爱模

Power Transducer Series LT-UNIT

文件:130.55 Kbytes Page:5 Pages

MSYSTEM

爱模

UD32121产品属性

  • 类型

    描述

  • Synchronous:

    X

  • Vcc(MIN)(V):

    4.5

  • Vcc(MAX)(V):

    32

  • Iout(A):

    1.2

  • VFB(V):

    0.81

  • η(%):

    92%

  • Freq. (TYP)(HZ):

    1.4M

  • IQ(MAX)(mA):

    0.8

  • Package:

    SOT-26

更新时间:2026-5-25 9:05:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
UTC/友顺
25+
SOT26
55000
UTC/友顺UD32121G-AG6-R即刻询购立享优惠#长期有货

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