Off-Line Digital Green-Mode Quasi-Resonant PWM Controller

文件：362.43 Kbytes 頁數(shù)：6 Pages

DIALOGDialog Semiconductor

戴樂格

30W AC/DC Off-Line Controller for Power Adapters

The iW1699 is a high-performance AC/DC controller designed to drive an external power N-channel MOSFET for peak current mode PWM flyback power supplies. It uses Renesas' PrimAccurate? primary-side control technology, eliminating the need for a secondary-side regulator and optocoupler, reducing compo ? Meets DoE external power supply regulation and EU CoC Version 5, Tier 2? Less than 30mW no-load power consumption;

Renesas

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Off-Line Digital Green-Mode Quasi-Resonant PWM Controller

● No-load power consumption

文件：522.9 Kbytes 頁數(shù)：6 Pages

RENESAS

瑞薩

Off-Line Digital Green-Mode Quasi-Resonant PWM Controller

● No-load power consumption

文件：522.9 Kbytes 頁數(shù)：6 Pages

RENESAS

瑞薩

Off-Line Digital Green-Mode Quasi-Resonant PWM Controller

● No-load power consumption

文件：522.9 Kbytes 頁數(shù)：6 Pages

RENESAS

瑞薩

Off-Line Digital Green-Mode Quasi-Resonant PWM Controller

● No-load power consumption

文件：522.9 Kbytes 頁數(shù)：6 Pages

RENESAS

瑞薩

Off-Line Digital Green-Mode Quasi-Resonant PWM Controller

● No-load power consumption

文件：522.9 Kbytes 頁數(shù)：6 Pages

RENESAS

瑞薩

Off-Line Digital Green-Mode Quasi-Resonant PWM Controller

● No-load power consumption

文件：522.9 Kbytes 頁數(shù)：6 Pages

RENESAS

瑞薩

Off-Line Digital Green-Mode Quasi-Resonant PWM Controller

文件：463.74 Kbytes 頁數(shù)：6 Pages

DIALOGDialog Semiconductor

戴樂格

30W AC/DC Off-Line Controller for Power Adapters Offers Lower Output Ripple, Wider Input Voltage vs. iW1699

The iW1699B improves on the performance of Renesas' iW1699 AC/DC controller by reducing the output voltage ripple to 1% on a 12V output voltage, increasing the Vcc input voltage range up to 25V, and increasing robustness with extra protection features.\n\nThe iW1699B easily meets the US DoE’s ex ? Low output ripple voltage – 120mV on a 12V or 5V output voltage\n? 25V max Vcc input voltage range\n? Easily meets DoE external power supply and EU CoC Version 5, Tier 2 standards? Less than 30mW no-load power consumption;

Renesas

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