| Part Number | FSCQ1465RTYDTU | FSCQ1265RTYDTU |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | onsemi |
| Category | PMIC - AC DC Converters, Offline Switchers | PMIC - AC DC Converters, Offline Switchers |
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| Product Status | Obsolete | Obsolete |
| Output Isolation | Isolated | Isolated |
| Internal Switch(s) | Yes | Yes |
| Voltage - Breakdown | 650V | 650V |
| Topology | Flyback | Flyback |
| Voltage - Start Up | 15 V | 15 V |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 20V | 9V ~ 20V |
| Duty Cycle | 95% | 95% |
| Frequency - Switching | 20kHz | 20kHz |
| Power (Watts) | 190 W | 170 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage | Current Limiting, Over Load, Over Temperature, Over Voltage |
| Control Features | Sync | Sync |
| Operating Temperature | -25°C ~ 85°C (TA) | -25°C ~ 85°C (TA) |
| Package / Case | TO-220-5 Full Pack, Formed Leads | TO-220-5 Full Pack, Formed Leads |
| Supplier Device Package | TO-220F-5L (Forming) | TO-220F-5L (Forming) |
| Mounting Type | Through Hole | Through Hole |