Datasheet4U Logo Datasheet4U.com

HF900GS - 900V Offline Switching Regulator

Download the HF900GS datasheet PDF. This datasheet also covers the HF900 variant, as both devices belong to the same 900v offline switching regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The HF900 is a flyback regulator with an integrated 900V MOSFET.

Requiring a minimum number of external components, the HF900 provides excellent power regulation in AC/DC applications that require high reliability.

Key Features

  • such as VCC undervoltage lockout, over-load protection, overvoltage protection, and short-circuit protection. The HF900 is designed to minimize electromagnetic interference for wireless communication in home and building automation.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HF900-MPS.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
HF907 Double-Ridged Waveguide Horn Antenna Rohde & Schwarz
HF9110 TO-5 HERMETICALLY SEALED RELAY Hongfa Technology
HF9111 RELAY Hongfa Technology
HF9112 RELAY Hongfa Technology
HF9113 RELAY Hongfa Technology

Other Datasheets by Monolithic Power Systems

Part Number Description
HF900GPR 900V Offline Switching Regulator
HF900 900V Offline Switching Regulator
HF920 flyback regulator
HF920B EMI-Optimized Flyback Regulator
HF920BGS EMI-Optimized Flyback Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
The Future of Analog IC Technology HF900 900V Offline Switching Regulator DESCRIPTION The HF900 is a flyback regulator with an integrated 900V MOSFET. Requiring a minimum number of external components, the HF900 provides excellent power regulation in AC/DC applications that require high reliability. These applications include smart meters, large appliances, industrial controls, and products powered by unstable AC grids. The regulator uses peak-current-mode control to provide excellent transient response and easy loop compensation. When the output power falls below a given level, the regulator enters burst mode to lower the standby power consumption.