DDA010 Datasheet – Quasi-Resonant PWM Controller – Infineon

Part Number : DDA010

Manufacturers : Infineon

Function : Off-Line SMPS Quasi-Resonant PWM Controller

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DDA010 image


DDA010 Datasheet

DDA010 Datasheet pinout

DDA010 = ICE2QR0665

ICE2QR0665 Datasheet Download :  [ Infineon-ICE2QR0665.PDF   ]

The CoolSET-Q1 series (ICE2QRxx65) is the firstgeneration of quasi-resonant integarted power ICs. It is optimized for off-line switch mode power supply applications such as LCD monitor, DVD R/W, DVD Combo, Blue-ray DVD, set top box, etc. Operting the MOSFET switch in quasi-resonant mode, lower EMI, higher efficiency and lower voltage stress on secondary diodes are expected for the SMPS. Based on the BiCMOS technology, the CoolSET®-Q1 series has a wide operation range (up to 25V) of IC power supply and lower power consumption. It also offers many advantages such as: a quasi-resonant operation till very ow load increasing the average system efficiency compared to other conventional solutions; the Active Burst Mode operation enables an ultra-low power consumption at standby mode with small and controllable output voltage ripple.

Reference Site : http://monitor.net.ru/forum/topic52357-160.html