Model No: HF500GS-15-Z

Monolithic Power Systems Inc. HF500GS-15-Z

Manufacturer: Monolithic Power Systems Inc.
SEMICON NO: HF500GS-15-Z
Package: 8-SOIC
Stock: In stock
Description: Converter Offline Flyback Topology 25kHz 8-SOIC-7B
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ManufacturerMonolithic Power Systems Inc.
Part NumberHF500GS-15-Z
DescriptionSwitching Voltage Regulator, Fixed Frequency Flyback Regulator
Input Voltage Range12.5 V to 24 V
Output IsolationIsolated
Switching Frequency25 kHz
Power Rating1.5 W
Fault ProtectionOverload, Overtemperature, Overvoltage, Short Circuit
Control FeaturesSoft Start
Internal SwitchNo
Breakdown Voltage700 V
TopologyFlyback
Operating Temperature-40°C to +125°C
Mounting TypeSurface Mount
Package8-SOIC-7B
HF500GS-15-Z: Flyback regulator IC, Low standby power IC
TheHF500GS-15-Z is a fixed-frequency flyback regulator designed by Monolithic Power Systems (MPS). It integrates a 700V avalanche rugged MOSFET and a multifunctional controller, making it suitable for low-power, offline, flyback switching power supplies. This device is packaged in an SOIC-8 package, which offers excellent thermal performance and mechanical robustness. It operates within a temperature range of -40°C to +125°C and is RoHS compliant.
HF500GS-15-Z SOIC-8 package regulator Features
The HF500GS-15-Z features a built-in slope compensation for stable operation under various load conditions. It supports a wide input voltage range from 12.5V to 24V and provides a fixed frequency with frequency jittering to aid in EMI compliance. The device also includes comprehensive protection features such as thermal shutdown, under/over voltage protection on the bus, VCC undervoltage lockout (UVLO), overload protection (OLP), short-circuit protection (SCP), and overvoltage protection (OVP) on both input and output. Additionally, it enters burst mode at very light loads to achieve low standby power consumption.
Wide input voltage regulator HF500GS-15-Z Applications
The HF500GS-15-Z is widely used in applications requiring efficient power conversion and low standby power. These include low-power adapters, chargers, and power supplies for consumer electronics. It is also suitable for industrial applications where a compact and reliable power solution is needed. Its ability to handle wide input voltage ranges and provide stable output makes it ideal for use in various electronic devices that require efficient power management.
Why Choosing HF500GS-15-Z?
The HF500GS-15-Z offers several advantages that make it an ideal choice for power supply designers. Its integrated 700V MOSFET reduces the number of external components required, simplifying the design and saving board space. The device's fixed frequency and frequency jittering help in meeting stringent EMI requirements, while its comprehensive protection features ensure reliable operation under various conditions. Additionally, its low standby power consumption and high efficiency make it suitable for applications where energy efficiency is critical.