onsemi FSQ500L AC DC Converters, Offline Switchers
Converter Offline Flyback Topology 130kHz SOT-223-4

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FSQ500L
Detailed Description
IC OFFLINE SW FLYBACK SOT223-4
Package
TO-261-4, TO-261AA
Key Features
Package / Case: TO-261-4, TO-261AA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
FSQ500L Datasheet
Quick Jump:
Technical Specifications
onsemi FSQ500L AC DC Converters, Offline Switchers technical specifications.
General
Series
FPS™
Package / Case
TO-261-4, TO-261AA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
5V ~ 10V
Lifecycle Status
Active
Voltage Breakdown
700V
Power Watts
3 W
Internal Switch S
Yes
Switching Frequency
130kHz
Alternate Parts Comparison (FSQ500L vs NCP1011ST130T3 vs NCP1013ST65T3G vs NCP1012ST130T3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-261-4, TO-261AA | TO-261-4, TO-261AA | TO-261-4, TO-261AA | TO-261-4, TO-261AA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Supply Voltage | 5V ~ 10V | 8.5V ~ 10V | 8.5V ~ 10V | 8.5V ~ 10V |
| Switching Frequency | 130kHz | 130kHz | 65kHz | 130kHz |
| Duty Cycle | 60% | 67% | 67% | 67% |
| Fault Protection | Current Limiting, Over Load, Over Temperature | Over Load, Over Temperature, Over | Over Load, Over Temperature, Over | Over Load, Over Temperature, Over |
| Internal Switch S | Yes | Yes | Yes | Yes |
| Output Isolation | Isolated | Isolated | Isolated | Isolated |
| Power Watts | 3 W | 19 W | 19 W | 19 W |
| Topology | Flyback | Flyback | Flyback | Flyback |
| Voltage Breakdown | 700V | 700V | 700V | 700V |
| Action |
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