NCP1271D100R2G
IC OFFLINE SWITCH FLYBACK 7SOICManufacturer: onsemi
Categories: AC DC Converters, Offline Switches
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The onsemi NCP1271D100R2G is a Soft-Skip™ series offline current-mode controller designed for flyback topologies. This device operates at a switching frequency of 100kHz and features an 80% duty cycle. It integrates essential fault protection mechanisms including current limiting, overload, overvoltage, and short-circuit protection. The NCP1271D100R2G requires a supply voltage between 10V and 20V, with a startup voltage of 12.6V. This component is housed in a 7-SOIC package, suitable for surface mounting. Its isolated output design makes it applicable in various power supply applications, including consumer electronics and industrial power systems. The NCP1271D100R2G is supplied in Tape & Reel (TR) packaging.
Additional Information
Series: Soft-Skip™RoHS Status: ROHS3 CompliantManufacturer Lead Time: 19 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width), 7 Leads |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Duty Cycle | 80% |
| Frequency - Switching | 100kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 20V |
| Supplier Device Package | 7-SOIC |
| Fault Protection | Current Limiting, Over Load, Over Voltage, Short Circuit |
| Voltage - Start Up | 12.6 V |
| Control Features | - |
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