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Overview
| Topology | Flyback Converter |
| Input voltage | 85-265 V |
| Output 1 | 19 V / 3.3 A |
| IC revision | 1 |
Description
Housed in a tiny TSOP6 package, the NCP1256 lendsitself very well to designing moderate to high output powerconverters. This application note demonstrates the partcapabilities in a 60-W ac-dc adapter, typical of what isneeded for the high-volume net/notebook market.
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | IR(A) | L(mH) | RDC max.(mΩ) | VR(V (AC)) | VT(V (AC)) | Material | L(mm) | W(mm) | H(mm) | Mount | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-CMB Common Mode Power Line Choke, 0.5 A, 20 mH | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-CMB Common Mode Power Line Choke | Rated Current0.5 A | Inductance20 mH | DC Resistance540 mΩ | Rated Voltage250 V (AC) | Insulation Test Voltage1500 V (AC) | MaterialMnZn | Length17.5 mm | Width13 mm | Height22 mm | MountTHT | ||||
 | 750314896 | Transformer, –, 0.6 mH | Status Activei| Production is active. Expected lifetime: >10 years. | Product series Transformer | – | Inductance0.6 mH | – | – | Insulation Test Voltage3000 V (AC) | – | Length29.2 mm | Width30.35 mm | Height29.3 mm | MountTHT |