Consumer electronics and home appliance manufacturers need off-line switch mode power supply solutions that can reduce the number of external components and increase reliability while meeting or exceeding the stringent energy efficiency regulations of today. To help designers meet this requirement, Fairchild Semiconductor, a provider of high-performance power and portable products, has developed the FSL1x6 series of green-mode Fairchild Power Switch (FPS) devices with proprietary integrated PWM controllers. The green mode feature provides advanced intermittent mode control and shuts off part of the functional block in intermittent mode to reduce the controller's own operating current, thereby minimizing standby power consumption.
Designed for high-performance offline switching power supplies, the FSL1x6 family integrates Pulse Width Modulation (PWM) and SenseFET technology with minimal components. The FSL1x6 family of devices includes an integrated high voltage power switching regulator that combines an internal Avalanche SenseFET (650V) with a current mode PWM control module, making it a VCR, set-top box, DVD and DVCD player, home appliances and LED lighting, and adapters Ideal for switching power supplies in such products.
The FSL1x6 series features low standby power consumption and standby power consumption of less than 50mW under 265VAC no-load conditions, which is superior to international energy-saving regulations, meets current design requirements, and continues to drive lower standby power consumption. The new product series also has an accurate fixed operating frequency with a frequency modulation function that reduces EMI.
The FSL1x6 series offers powerful protection features including robust ESD resistance (HBM: 5KV, CDM: 2KV), undervoltage lockout protection, overload protection, output short circuit protection, abnormal overcurrent protection, and internal hysteresis with hysteresis Break function, automatic restart mode. The FSL1x6 family also features optimized gate turn-on/turn-off drivers and temperature-compensated precision current sources for loop compensation and fault protection circuits.
Compared to discrete MOSFET and controller solutions, the FSL1x6 series can reduce the number of components, the overall design size and weight of the product, while improving efficiency, productivity and system reliability. These built-in protection features eliminate external components, simplify design and reduce BOM costs.
The FSL1x6 family includes the FSL106HR, FSL106MR, FSL116HR, FSL116LR, FSL126HR, FSL126MR, FSL136HR, and FSL136MR green mode FPS devices. The FSL1x6 series is available in an 8-pin dual in-line package.
The FSL1x6 family is part of Fairchild's comprehensive range of FPS devices. It delivers higher performance and functional integration by providing performance and process improvements, helping designers meet the engineering challenges they face.
Designed for high-performance offline switching power supplies, the FSL1x6 family integrates Pulse Width Modulation (PWM) and SenseFET technology with minimal components. The FSL1x6 family of devices includes an integrated high voltage power switching regulator that combines an internal Avalanche SenseFET (650V) with a current mode PWM control module, making it a VCR, set-top box, DVD and DVCD player, home appliances and LED lighting, and adapters Ideal for switching power supplies in such products.
The FSL1x6 series features low standby power consumption and standby power consumption of less than 50mW under 265VAC no-load conditions, which is superior to international energy-saving regulations, meets current design requirements, and continues to drive lower standby power consumption. The new product series also has an accurate fixed operating frequency with a frequency modulation function that reduces EMI.
The FSL1x6 series offers powerful protection features including robust ESD resistance (HBM: 5KV, CDM: 2KV), undervoltage lockout protection, overload protection, output short circuit protection, abnormal overcurrent protection, and internal hysteresis with hysteresis Break function, automatic restart mode. The FSL1x6 family also features optimized gate turn-on/turn-off drivers and temperature-compensated precision current sources for loop compensation and fault protection circuits.
Compared to discrete MOSFET and controller solutions, the FSL1x6 series can reduce the number of components, the overall design size and weight of the product, while improving efficiency, productivity and system reliability. These built-in protection features eliminate external components, simplify design and reduce BOM costs.
The FSL1x6 family includes the FSL106HR, FSL106MR, FSL116HR, FSL116LR, FSL126HR, FSL126MR, FSL136HR, and FSL136MR green mode FPS devices. The FSL1x6 series is available in an 8-pin dual in-line package.
The FSL1x6 family is part of Fairchild's comprehensive range of FPS devices. It delivers higher performance and functional integration by providing performance and process improvements, helping designers meet the engineering challenges they face.
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