MCZ33730 - 33730 具有多個(gè)
線性穩(wěn)壓器的開關(guān)模式電源的典型應(yīng)用,適用于汽車應(yīng)用。該
集成電路 (IC) 包含一個(gè)
開關(guān)穩(wěn)壓器,可在 4.5V 至 26.5V 的寬輸入電壓范圍內(nèi)運(yùn)行。降壓開關(guān)調(diào)節(jié)器采用固定頻率PWM電壓模式控制。它具有 3.5A 電流限制(典型值),并且轉(zhuǎn)換速率可通過(guò)控制引腳進(jìn)行調(diào)節(jié),以減少開關(guān)噪聲。開關(guān)
穩(wěn)壓器具有可調(diào)頻率
振蕩器,允許用戶在較寬的輸入電壓和元件值范圍內(nèi)優(yōu)化其操作
說(shuō)明
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Typical Application for MCZ33730 - 33730 Switch Mode Power Supply with Multiple Linear Regulator for automotive applications. The integrated circuit (IC) incorporates a switching regulator which operates over a wide input voltage range from 4.5V to 26.5V. The step-down switching regulator uses a fixed frequency PWM voltage mode control. It has a 3.5A current limit (typical) and the slew-rate is adjustable via a control pin to reduce switching noise. The switching regulator has an adjustable frequency oscillator, which allows the user to optimize its operation over a wide range of input voltages and component values
主要特色
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Conversion Type
DC to DC
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Input Voltage
4.5 to 26.5 V
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Topology
Buck