Off-Line CV/CC QR Flyback Switcher IC with Integrated Primary Switch, Synchronous Rectification and FluxLink Feedback

Highly Integrated, Compact Footprint • Up to 94 efficiency across full load range • Quasi-Resonant (QR) / CCM flyback controller, high-voltage switch, secondary-side sensing and synchronous rectification driver • Integrated FluxLink™, HIPOT-isolated, feedback link • Easily interfaces to load-

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POWERINTPower Integrations, Inc.

荷兰帕沃英蒂格盛有限公司

Off-Line CV/CC QR Flyback Switcher IC with Integrated Primary Switch, Synchronous Rectification and FluxLink Feedback

PI

BiCMOS INTEGRATED CIRCUIT

FEATURES · Low supply voltage: 2.5 V (MIN.) · Operating voltage range: 2.5 to 20 V (breakdown voltage: 30 V) · Timer latch circuit for short-circuit protection. · Ceramic capacitor with low capacitance (0.1 m F) can be used for short-circuit protection. · Open drain output (1 cannel: This out

文件：341.12 Kbytes 页数：22 Pages

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DC-DC CONVERTER CONTROL IC

DESCRIPTION The µ PC1933 is an IC that controls a low-voltage input DC-DC converter. This IC is suitable for an operation with3-V, 3.3-V input or a lithium ion secondary battery input, because the minimum operating supply voltage is 2.5 V. Because of its wide operating voltage range, it can also

文件：119.04 Kbytes 页数：5 Pages

NEC

瑞萨

BiCMOS INTEGRATED CIRCUIT

FEATURES · Low supply voltage: 2.5 V (MIN.) · Operating voltage range: 2.5 to 20 V (breakdown voltage: 30 V) · Timer latch circuit for short-circuit protection. · Ceramic capacitor with low capacitance (0.1 m F) can be used for short-circuit protection. · Open drain output (1 cannel: This out

文件：341.12 Kbytes 页数：22 Pages

RENESAS

瑞萨