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Technical Specifications
Parameters and characteristics for this part
| Specification | FSQ500N |
|---|---|
| Duty Cycle | 60 % |
| Fault Protection | Current Limiting, Over Load, Over Temperature |
| Frequency - Switching | 130 kHz |
| Internal Switch(s) | True |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Isolation | Isolated |
| Package / Case | 0.3 in |
| Package / Case | 8-DIP |
| Package / Case | 7.62 mm |
| Power (Watts) | 6.5 W |
| Supplier Device Package | 8-DIP |
| Topology | Flyback |
| Voltage - Breakdown | 700 V |
| Voltage - Start Up | 6 V |
| Voltage - Supply (Vcc/Vdd) [Max] | 10 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
FSQ500L Series
The FSQ500L is specially designed for a replacement of linear power supplies with low cost. This device combines current-mode Pulse Width Modulator (PWM) with a senseFET. The integrated PWM controller features include: a fixed oscillator, Under Voltage Lockout (UVLO) protection, Overload Protection (OLP), Leading-Edge Blanking (LEB), an optimized gate turn-on/turn-off driver, Thermal Shutdown (TSD) protection with hysteresis, and temperature-compensated precision-current sources for loop compensation. When compared to a linear power supply, the FSQ500L device reduces total size and weight, while increasing efficiency, productivity, and system reliability. This device provides a basic platform for cost-effective flyback converters
Documents
Technical documentation and resources
