INN3279C - H218

InnoSwitch3 - CP series IC can greatly simplify the development and manufacturing of low voltage high current power supply, especially those who use compact shell or need to meet the requirements of high efficiency of power supply.InnoSwitch的架构极具革新性，因为该器件同时将初级和次级控制器以及检测元件和符合安全标准的反馈机制集成到了单个IC中。

InnoSwitch3 - CP series device integrates a variety of protection function, including the line voltage output overvoltage and undervoltage protection, overvoltage and overcurrent, and thermal shutdown.This series device support common locking and restart automatically mechanism combination, can meet the requirements of a variety of applications, such as quick charge and USB PD design.This device is divided into a and have no pressure drop cable compensation two paragraphs.

The product features

A highly integrated, compact appearance

• Integrated with multimodal quasi resonant (QR)/CCM flyback type controller, high voltage switch, secondary side detection and synchronous rectifier drives
• Using FluxLink technology of internal integration, feedback and meet HIPOT (high voltage insulation)
• Easily connect IC load orientation and quick charge agreement
• Constant power (CP) features through continuous adjustment of output current and voltage to shorten the charging time
• Excellent CV/CC/CP precision, not affected by transformer design or peripheral components
• Using external IS resistance, constant current can be set
• Instant fast dynamic response can guarantee CV within plus or minus 5%, 0% to 100% - 0% load step

PowiGaN technology

• PI, independent research and development of the technology of gallium nitride
• Up to 100 W output without heat sinks
• INN3278 INN3279 and INN3270

EcoSmart, high efficiency and energy saving

• Within the scope of the entire load efficiency is as high as 95%
• No-load power is less than 30 mW, including induction
• Easily meet all energy efficiency standards around the world
• Low heat dissipation

Advanced protection/security features

• Secondary FET/diode short circuit protection
• The SR FET gate drive open circuit detection
• Fast input undervoltage/over-voltage protection

More optional features

• A number of output line voltage drop compensation setting
• Variable constant current output characteristics
• Automatic restart or latch fault response output over-voltage/under-voltage protection
• Multiple output under-voltage protection fault threshold
• Latches or delayed primary tilting temperature protection

Full compliance with all safety requirements

• Reinforced insulation
• Dielectric strength > 4000 VAC
• Product 100% HIPOT compliance testing
• Through UL1577 isolation voltage (4000 VAC) and TUV (EN62368-1), CQC (GB4943.1), DIN VDE V 0884-11 security certification
• Can make the design to achieve A complete set of EN61000-4 test standard of grade A performance requirements, including EN61000-4-2, 4 - (30 V/m) 3, 4, 4-4-5, 4 to 6, 4 to 8 (100 A/m) and 4-9 (1000 A/m)