Low-Cost Voltage-Mode PWM Step-Down Controllers

General Description The MAX1966/MAX1967 are voltage-mode pulse-width-modulated (PWM), step-down DC-DC controllers that are ideal for a variety of cost-sensitive applications. They drive low-cost N-MOSFETs for both the high-side switch and synchronous rectifier and require no external Schottky pow

低成本、电压模式、PWM降压型控制器

MAX1966/MAX1967是电压模式脉宽调制(PWM)、降压型DC-DC控制器，非常适合那些对成本要求苛刻的应用。这些器件驱动廉价的N沟道MOSFET高端开关和同步整流器，并且不需要外部的肖特基功率二极管或检流电阻。通过检测低端FET的漏-源电压提供短路和限流保护。两款器件都可提供低至0.8V的输出电压，非常适合DSP内核及其他低电压逻辑电路的供电。\n\n MAX1966输入电压范围是2.7V至5.5V；MAX1967输入电压范围是2.7V至28V。在超低成本设计中，MAX1966/MAX1967可提供高于90%的效率，通过优化选择外部元件效率可以达到95%。\ • 成本最优化设计\n• 效率高于95%\n• 全部采用N沟道场效应管设计\n• 2.7V至28V输入电压范围(MAX1967)\n• 100kHz开关频率允许使用低成本元件\n• 输出限流和短路保护;

Low-Cost Voltage-Mode PWM Step-Down Controllers

General Description The MAX1966/MAX1967 are voltage-mode pulse-width-modulated (PWM), step-down DC-DC controllers that are ideal for a variety of cost-sensitive applications. They drive low-cost N-MOSFETs for both the high-side switch and synchronous rectifier and require no external Schottky pow

Low-Cost Voltage-Mode PWM Step-Down Controllers

General Description The MAX1966/MAX1967 are voltage-mode pulse-width-modulated (PWM), step-down DC-DC controllers that are ideal for a variety of cost-sensitive applications. They drive low-cost N-MOSFETs for both the high-side switch and synchronous rectifier and require no external Schottky pow

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 功能：降压 包装：管件 描述：IC REG CTRLR BUCK 8SOIC 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 功能：降压 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC REG CTRLR BUCK 8SOIC 集成电路（IC） DC-DC 开关控制器

Fan Motor 2-Phase Half-Wave Driver

Features • Dual power supply voltage design (5/12V) and wide voltage handling range • Built-in Hall amplifier with hysteresis (supports core without commutating pole) • Built-in lockup protection and automatic recovery circuits (External capacitor for rotation detection need only be 0.1 µF, all

Fan Motor 2-Phase Half-Wave Driver

Features • Dual power supply voltage design (5/12V) and wide voltage handling range • Built-in Hall amplifier with hysteresis (supports core without commutating pole) • Built-in lockup protection and automatic recovery circuits (External capacitor for rotation detection need only be 0.1 µF, all

Precision Micropower, SIGMA RMS-to-DC Converter

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