Overview
The FSL136HRLX is an integrated power switch designed by onsemi, formerly known as Fairchild Semiconductor. This component is part of the Green Mode Power Switch family and is specifically tailored for offline flyback converter applications. It operates at a frequency of 100kHz and features an adjustable current limit, making it suitable for a variety of power supply designs. The FSL136HRLX is packaged in an 8-lead, surface mount LSOP (Leadless Small Outline Package) configuration, which enhances thermal performance and reduces the overall footprint of the device.
Key Specifications
| Parameter | Value |
|---|---|
| Operating Frequency | 100kHz |
| Package Type | 8-Lead LSOP (Leadless Small Outline Package) |
| Maximum Voltage | 650V |
| Current Limit | Adjustable |
| Power Rating | Up to 20W |
| Moisture Sensitivity Level (MSL) | 3 - 168 hours |
Key Features
- Green Mode operation for high efficiency and low standby power consumption
- Adjustable current limit for flexible design options
- Integrated overvoltage protection (OVP) and overcurrent protection (OCP)
- Thermal shutdown protection for reliability
- Compact 8-lead LSOP package for reduced board space
Applications
The FSL136HRLX is designed for use in offline flyback converters, which are commonly found in various power supply applications. These include:
- Switch-mode power supplies (SMPS)
- Adapters and chargers
- Set-top boxes and other consumer electronics
- Industrial power supplies
- LED lighting systems
Q & A
- What is the operating frequency of the FSL136HRLX?
The operating frequency of the FSL136HRLX is 100kHz. - What is the maximum voltage rating of the FSL136HRLX?
The maximum voltage rating is 650V. - What type of package does the FSL136HRLX use?
The FSL136HRLX is packaged in an 8-lead LSOP (Leadless Small Outline Package). - What is the power rating of the FSL136HRLX?
The power rating is up to 20W. - Does the FSL136HRLX have overvoltage and overcurrent protection?
Yes, it has integrated overvoltage protection (OVP) and overcurrent protection (OCP). - What is the moisture sensitivity level (MSL) of the FSL136HRLX?
The MSL is 3 - 168 hours. - What are common applications for the FSL136HRLX?
Common applications include switch-mode power supplies, adapters, set-top boxes, industrial power supplies, and LED lighting systems. - Is the FSL136HRLX suitable for high-efficiency designs?
Yes, it operates in Green Mode, which enhances efficiency and reduces standby power consumption. - Can the current limit of the FSL136HRLX be adjusted?
Yes, the current limit is adjustable. - What is the thermal protection feature of the FSL136HRLX?
The FSL136HRLX includes thermal shutdown protection for reliability.
