Monolithic Power Systems Inc. HF500GS-7-P
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.24 | $1.24 |
| 15+ | $1.20 | $18.00 |
| 25+ | $1.17 | $29.25 |
| 50+ | $1.11 | $55.50 |
| 100+ | $0.98 | $98.00 |
| N+ | $0.20 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Monolithic Power Systems Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | 12.5V ~ 24V |
| Duty Cycle | - |
| Frequency - Switching | 65kHz |
| Power (Watts) | 7 W |
| 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-7B |
| ROHS |  |
The HF500GS-7-P from Monolithic Power Systems is a fixed-frequency flyback regulator for isolated offline AC-DC conversion. It integrates a 700V power switch and delivers up to 7W at 65kHz switching frequency, operating from a 12.5V to 24V Vcc supply. Frequency control and soft start are included, along with Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, and UVLO protection. It comes in a 7-lead 8-SOIC package rated for -40°C to 125°C junction temperatures.
- Integrated 700V power switch reduces external component count and simplifies isolated flyback design.
- Fixed 65kHz switching frequency supports predictable magnetics and EMI planning.
- Comprehensive fault protection (Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO) improves reliability.
- Frequency control and soft start support stable startup behavior.
- Compact 7-lead 8-SOIC package suits space-constrained low-power supplies.
Low-Power Auxiliary Supplies
The integrated 700V switch and 7W power capability make the HF500GS-7-P well suited to compact isolated bias and auxiliary supplies in offline systems.
Standby and Housekeeping Power
Fixed 65kHz flyback operation with frequency control and soft start supports stable, low-power isolated rails for standby and housekeeping functions.
Small Appliance and IoT Adapters
Comprehensive fault protection (Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO) and a -40°C to 125°C junction range support reliable operation in small adapters and IoT power supplies.
Metering and Control Boards
The isolated flyback topology provides galvanic isolation for control and metering electronics, while the integrated switch reduces external component count in space-constrained designs.
- Q: What topology does the HF500GS-7-P use?
- A: It is a fixed-frequency flyback regulator for isolated offline supplies.
- Q: Does it have an integrated switch?
- A: Yes, it integrates a 700V power switch.
- Q: What is the breakdown voltage?
- A: 700V drain-source breakdown rating.
- Q: What output power does it support?
- A: Up to 7W.
- Q: What switching frequency does it use?
- A: 65kHz.
- Q: What protections are included?
- A: Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, and UVLO.
HF500GS-7-P.pdf
- Q: What topology does the HF500GS-7-P use?
- A: It is a fixed-frequency flyback regulator for isolated offline supplies.
- Q: Does it have an integrated switch?
- A: Yes, it integrates a 700V power switch.
- Q: What is the breakdown voltage?
- A: 700V drain-source breakdown rating.
- Q: What output power does it support?
- A: Up to 7W.
- Q: What switching frequency does it use?
- A: 65kHz.
- Q: What protections are included?
- A: Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, and UVLO.
