onsemi PMIC - AC DC Converters, Offline Switchers FSQ0165RL

Description
IC OFFLINE SWITCH FLYBACK 8LSOP
Description
IC OFFLINE SWITCH FLYBACK 8LSOP
Datasheet
Datasheet Summary
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The FSQ0165RL is an integrated Pulse-Width Modulation (PWM) controller and SenseFET designed for valley switching operation, optimized for use in offline flyback converters. It operates within a frequency range of 55kHz to 67kHz and features low electromagnetic interference (EMI) through variable frequency control and inherent frequency modulation. The device supports high efficiency via minimum voltage switching and includes advanced burst-mode operation for reduced standby power consumption. Protection features of the FSQ0165RL include overload protection (OLP), over-voltage protection (OVP), abnormal over-current protection (AOCP), and internal thermal shutdown (TSD). It also incorporates under-voltage lockout (UVLO) with hysteresis and an internal startup circuit. The device is rated for a maximum output current of 0.9A and operates within a temperature range of -40 to +85¬8C. It is suitable for applications such as power supplies for DVD players, set-top boxes, and auxiliary power supplies for PCs and TVs. The FSQ0165RL is packaged in an 8-LSOP format, which contributes to a compact design, reducing overall component count and system size.

Datasheet Summary
Powered by GS/AI

The FSQ0165RL is an integrated Pulse-Width Modulation (PWM) controller and SenseFET designed for valley switching operation, optimized for use in offline flyback converters. It operates within a frequency range of 55kHz to 67kHz and features low electromagnetic interference (EMI) through variable frequency control and inherent frequency modulation. The device supports high efficiency via minimum voltage switching and includes advanced burst-mode operation for reduced standby power consumption. Protection features of the FSQ0165RL include overload protection (OLP), over-voltage protection (OVP), abnormal over-current protection (AOCP), and internal thermal shutdown (TSD). It also incorporates under-voltage lockout (UVLO) with hysteresis and an internal startup circuit. The device is rated for a maximum output current of 0.9A and operates within a temperature range of -40 to +85¬8C. It is suitable for applications such as power supplies for DVD players, set-top boxes, and auxiliary power supplies for PCs and TVs. The FSQ0165RL is packaged in an 8-LSOP format, which contributes to a compact design, reducing overall component count and system size.

Suppliers

Company
Product
Description
Supplier Links
PMIC - AC DC Converters, Offline Switchers - FSQ0165RL - Lingto Electronic Limited
Shenzhen, China
PMIC - AC DC Converters, Offline Switchers
FSQ0165RL
PMIC - AC DC Converters, Offline Switchers FSQ0165RL
IC OFFLINE SWITCH FLYBACK 8LSOP

IC OFFLINE SWITCH FLYBACK 8LSOP

Supplier's Site Datasheet
AC DC Converters, Offline Switches - FSQ0165RL - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
AC DC Converters, Offline Switches
FSQ0165RL
AC DC Converters, Offline Switches FSQ0165RL
Converter Offline Flyback Topology 55kHz ~ 67kHz 8-LSOP

Converter Offline Flyback Topology 55kHz ~ 67kHz 8-LSOP

Buy Now Datasheet
AC DC Converters, Offline Switches - FSQ0165RL - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
AC DC Converters, Offline Switches
FSQ0165RL
AC DC Converters, Offline Switches FSQ0165RL
Converter Offline Flyback Topology 55kHz ~ 67kHz 8-LSOP

Converter Offline Flyback Topology 55kHz ~ 67kHz 8-LSOP

Buy Now Datasheet

Technical Specifications

  Lingto Electronic Limited Quarktwin Technology Ltd.
Product Category AC-DC Converter Chips AC-DC Converter Chips
Product Number FSQ0165RL FSQ0165RL
Product Name PMIC - AC DC Converters, Offline Switchers AC DC Converters, Offline Switches
Package Type Other; 8-SMD, Gull Wing
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