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Overview
| Topology | Flyback Converter |
| Input voltage | 90-264 V |
| Switching frequency | 140-490 kHz |
| Output 1 | 20 V / 3.25 A |
Description
This demo board uses one NV6115 and one NV6117 GaN Power ICs in an Active Clamp Flyback (ACF) AC-DC converter, for applications such as smartphone, tablet, and laptop chargers with USB Power Delivery (USB-PD) capability. The NV6115 and NV6117 are 650V 160 mΩ and 110 mΩ eMode GaN Power IC with iDrive™ integrated-driver stage respectively, each requiring only a low-current digital input.This board achieves world smallest size (51 x 43 x 20.5 mm cased) and breakthrough power density (1.5W/cc, 24 W/in3 cased). The switching frequency is adjustable in range of 140-490 kHz for universal AC input. The design is fully compliant with European CoC Tier 2 and US DoE Level VI efficiency standards, in addition to reaching peak efficiencies of over 94% at full load.Note: The demo board runs to 65 W (20 V, 3.25 A) assuming a captive cable. USB-PD protocol limits type-C receptacle current to 3 A.
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 744316100 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-HCI SMT Flat Wire High Current Inductor | 1 | 14.8 | 5.5 | 11.5 | 4.75 | 158 | Superflux |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 744316100 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. |
| Samples |
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| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | Samples |
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