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| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Factory Lead Time | 24 Weeks |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Type | Controller (PD), DC/DC |
| Terminal Finish | Tin (Sn) |
| Voltage - Supply | 0V~57V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Terminal Pitch | 0.65mm |
| Frequency | 500kHz |
| Base Part Number | NCP1081 |
| Pin Count | 20 |
| Output Voltage | 9V |
| Max Output Current | 6.5mA |
| Number of Channels | 1 |
| Nominal Supply Current | 510mA |
| Power - Max | 40W |
| Topology | Flyback |
| Control Mode | CURRENT-MODE |
| Halogen Free | Halogen Free |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Fall Time (Typ) | 50 ns |
| Nominal Input Voltage | 57V |
| Switcher Configuration | SINGLE |
| Internal Switch(s) | Both |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Switching Frequency | 500kHz |
| Duty Cycle | 80 % |
| Auxiliary Sense | No |
| Length | 6.5mm |
| Width | 4.4mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
NCP1081DER2G Datasheet
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