onsemi|Rochester Electronics| LLC
DescriptionIC OFFLINE SWITCH FLYBACK 7SOIC
PackageTape & Reel (TR),Cut Tape (CT),,Bulk
Stock6000
Price1.0
DownloadThe FLS6617MX is a highly integrated PWM controller designed to optimize power conversion efficiency in medium-to-high-power applications. It features advanced primary-side regulation (PSR) for enhanced power factor correction and reliable voltage and current control. This controller is tailored for flyback converters and is suitable for use in applications requiring high power density, efficiency, and reliability. With its low standby power consumption and wide operating temperature range, it provides an excellent solution for energy-conscious designs.
Primary-Side Regulation (PSR): Eliminates the need for secondary-side feedback, reducing component count and system cost.
High Efficiency: Optimized for low standby power consumption, enhancing energy efficiency in power-sensitive applications.
Integrated Power Factor Correction (PFC): Ensures high power factor in AC-DC converters, improving power quality.
Wide Input Voltage Range: Supports universal AC input, making it versatile for global applications.
Enhanced Reliability: Built-in protection features such as over-voltage protection (OVP), over-current protection (OCP), and thermal shutdown.
Parameter | Value |
---|---|
Input Voltage Range | 85V – 265V AC |
Output Voltage | 12V – 48V DC |
Switching Frequency | 65 kHz |
Standby Power Consumption | < 30mW |
Operating Temperature | -40°C to +125°C |
Package | SOIC-8 |
Power Factor Correction | Integrated |
Category | PMIC - Power Management ICs |
The FLS6617MX is ideally suited for a wide range of applications that require efficient power management, including:
LED Lighting: Ensures high efficiency and low power consumption in LED drivers for residential, commercial, and industrial lighting.
Power Adapters: Used in universal power adapters for laptops, smartphones, and tablets, providing efficient AC-DC conversion.
Industrial Power Supplies: Suitable for industrial automation equipment that requires high reliability and stable power delivery.
Consumer Electronics: Ideal for power supplies in consumer electronics such as televisions, gaming consoles, and home appliances.
The FLS6617MX is commonly deployed in LED lighting systems, where energy efficiency and compact size are crucial. For example, it can be used in smart LED lighting that automatically adjusts brightness based on ambient light conditions. In consumer electronics, it powers devices like television sets and gaming consoles, providing efficient power conversion and low standby power. Additionally, the device is effective in industrial power supply systems, where it ensures stable, regulated power even in harsh environments.
Common international shipping methods include:
DHL Express: A fast shipping option, generally delivering within 3-5 business days with reliable global tracking.
FedEx International Priority: Offers similar delivery times as DHL but is known for precise delivery schedules and handling.
UPS Worldwide Express: Known for its reliability and extensive tracking, usually delivering within 2-5 business days.
TNT Express: A more economical option, typically used for larger industrial shipments, with slightly longer delivery times than DHL and FedEx.
DHL and FedEx are preferred for speed, while UPS offers strong reliability and comprehensive tracking. TNT is cost-effective, especially for bulk or industrial shipments.
Q1: What are the benefits of primary-side regulation (PSR) in the FLS6617MX?
A1: PSR reduces the number of external components required, lowering overall system cost and complexity while maintaining accurate output voltage regulation.
Q2: Can the FLS6617MX be used in industrial applications?
A2: Yes, the wide input voltage range and built-in protections make it highly suitable for industrial power supply applications where reliability is crucial.
Q3: What is the standby power consumption of the FLS6617MX?
A3: The FLS6617MX consumes less than 30mW in standby mode, making it highly energy-efficient.
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