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reference designNCP1339 | Demoboard NCP1339GGEVB

Onsemi NCP1339 | Demoboard NCP1339GGEVB

45W High Density Quasi-Resonant Flyback Controller Evaluation Board

Overview

TopologyFlyback Converter
Input voltage85-265 V
Output 119 V / 5.1 A

Description

The NCP1339GGEVB Evaluation Board showcases the NCP1339, a highly integrated quasi-resonant flyback controller capable of controlling rugged and high-performance off-line power supplies as required by adapter applications. With an integrated active X-cap discharge feature and power savings mode, the NCP1339 can enable no-load power consumption below 10 mW for 65 W notebook adapters. To help build rugged converters, the controller features several key protective features: an internal brown-out, a non-dissipative Over Power Protection for a constant maximum output current regardless of the input voltage, a latched over voltage protection through a dedicated pin.

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750315204
SPECFlyback Transformer
Availability
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Status Activei| Production is active. Expected lifetime: >10 years.
Product series Flyback Transformer
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