Green-power Current Mode PWM Power Switch CXAC85158 CXAC85158B CXAC85158E is a current Mode power switch, exhibit extra low standby power consumption ,PWM switching frenquency at normal operat

发布时间：2020-04-06 09:43:38 浏览次数：702 作者：嘉泰姆

摘要：Green-power Current Mode PWM Power Switch CXAC85158 CXAC85158B CXAC85158E is a current Mode power switch, exhibit extra low standby power consumption ,PWM switching frenquency at normal operat

CXAC85158 CXAC85158B CXAC85158E is a current Mode power switch, exhibit extra low standby power consumption (<75mW). PWM switching frenquency at normal operation is internally fixed. At no load or light load condition, It operates in hiccup mode to minimize switching loss. Lower standby power and higher conversion efficiency is thus achieved. oOZ嘉泰姆

CXAC85158 CXAC85158B CXAC85158E offers power on soft start control and rich protection coverage with auto-recovery features including VDD under voltage lockout (UVLO), VDD over voltage protection (OVP), Cycle-by-Cycle current limiting (OCP), over load protection (OLP), over temperature protection (OTP). Excellent EMI performance is achieved with CXAC85158 CXAC85158B CXAC85158E proprietary frequency hiccup technique. The frequency at below 22KHZ is minimized to avoid audible noise during operation.oOZ嘉泰姆

CXAC85158 CXAC85158B CXAC85158E is offered in DIP-8L package.oOZ嘉泰姆

产品特点 返回TOPoOZ嘉泰姆

Extra Low Standby (<75mW)oOZ嘉泰姆

 Power on Soft StartupoOZ嘉泰姆

 Frequency spreading to Minimize EMIoOZ嘉泰姆

 Audible Noise Free OperationoOZ嘉泰姆

 Fixed 50KHz Switching FrequencyoOZ嘉泰姆

 Comprehensive ProtectionoOZ嘉泰姆

VDD Under Voltage Lockout with Hysteresis (UVLO)oOZ嘉泰姆

Cycle-by-cycle Over Current Protection (OCP)oOZ嘉泰姆

Overload Protection (OLP) with Auto-recoveryoOZ嘉泰姆

Over Temperature Protection (OTP)oOZ嘉泰姆

VDD Over Voltage Protection (OVP)oOZ嘉泰姆

应用范围 返回TOPoOZ嘉泰姆

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上一篇： Green-Power Current Mode PWM Power Switch CXAC85156 CXAC85157 combines a dedicated current mode PWM controller with a high voltage power MOSFET. It is optimized for high performance, low standby power

下一篇：高能效，高功率，高性价比, CXAC85159 CXAC85159B CXAC85159E是内置功率MOS的低待机高性能的电流模PWM控制功率转换器，待机小于100mW。主要用于电源适配器、开放式电源等领域绿色节能PWM功率转化器系列(PWM 控制芯片 + 600V MOSFET)

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Green-power Current Mode PWM Power Switch CXAC85158 CXAC85158B CXAC85158E is a current Mode power switch, exhibit extra low standby power consumption ,PWM switching frenquency at normal operat

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Green-power Current Mode PWM Power Switch CXAC85158 CXAC85158B CXAC85158E is a current Mode power switch, exhibit extra low standby power consumption ,PWM switching frenquency at normal operat

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