Monolithic Power Systems Inc. HF920AGSE-Z
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.08 | $1.08 |
| 15+ | $1.05 | $15.75 |
| 25+ | $1.03 | $25.75 |
| 50+ | $0.97 | $48.50 |
| 100+ | $0.86 | $86.00 |
| N+ | $0.17 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Monolithic Power Systems Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 900V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 24V |
| Duty Cycle | 83% |
| Frequency - Switching | 150kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO |
| Control Features | Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width), 7 Leads |
| Supplier Device Package | 8-SOIC-7A |
| ROHS |  |
The Monolithic Power Systems HF920AGSE-Z is a fixed-frequency offline flyback switcher with an integrated switch and 900V breakdown voltage. It delivers galvanically isolated output from a 10V to 24V Vcc supply, switching at 150kHz with up to 83% duty cycle. Comprehensive fault protection and soft start support dependable AC-DC conversion in an 8-SOIC package.
- 900V breakdown voltage provides ample margin for offline flyback designs.
- Integrated switch reduces external component count and simplifies isolated supply design.
- Fixed 150kHz frequency control with soft start enables predictable, stable operation.
- Comprehensive fault protection including current limiting, over voltage, over temperature, short circuit, and UVLO.
- -40°C to 125°C junction temperature range supports demanding environments.
AC-DC Power Adapters
The 900V breakdown rating and integrated switch make this flyback converter well suited for offline adapters requiring robust voltage margin and isolated output.
Industrial Auxiliary Supplies
With a -40°C to 125°C junction temperature range and comprehensive fault protection, it supports reliable isolated bias rails in industrial systems.
Standby and Housekeeping Power
Fixed 150kHz frequency control and soft start simplify the design of isolated standby supplies with predictable switching behavior.
Home Appliance Power Modules
The integrated switch and 83% maximum duty cycle enable compact isolated flyback stages for appliance control electronics.
- Q: What is the switching topology of the HF920AGSE-Z?
- A: It is a flyback offline switcher with galvanically isolated output.
- Q: What is the drain-source breakdown voltage?
- A: The device features a 900V breakdown voltage rating.
- Q: What is the Vcc supply range?
- A: The Vcc supply operates from 10V to 24V.
- Q: What switching frequency does it use?
- A: It switches at a fixed 150kHz with a maximum duty cycle of 83%.
- Q: What protections are included?
- A: Current limiting, over load, over temperature, over voltage, short circuit, and UVLO.
HF920AGSE-Z.pdf
- Q: What is the switching topology of the HF920AGSE-Z?
- A: It is a flyback offline switcher with galvanically isolated output.
- Q: What is the drain-source breakdown voltage?
- A: The device features a 900V breakdown voltage rating.
- Q: What is the Vcc supply range?
- A: The Vcc supply operates from 10V to 24V.
- Q: What switching frequency does it use?
- A: It switches at a fixed 150kHz with a maximum duty cycle of 83%.
- Q: What protections are included?
- A: Current limiting, over load, over temperature, over voltage, short circuit, and UVLO.
