Product Brief Product Highlights 650V Quasi-resonant CoolSET™ 650V CoolSET™ 650V avalanche rugged CoolMOS™ with built-in startup cell Quasiresonant operation till very low load Product Highlights 650V Fixed Frequency CoolSET™ Active burst mode operation for low standby input power <0.1W Digital frequency reduction with 650V avalanche rugged CoolMOS™ with startup cell Active Burst Mode to reach the lowest Standby Power Requirements <50mW Auto Restart protection for overload, overtemperature, overvoltage Built-in digital soft-start External auto-restart enable function Foldback point correction and cycle- Built-in soft start and blanking window Extendable blanking Window for high load jumps Maximum on time limitation Built-in frequency jitter and soft driving for low EMI Auto restart mode for VCC Green Mould Compound Overvoltage and Undervoltage Pb-free lead plating protections RoHS compliant decreasing load for reduced switching loss by-cycle peak current limitation Auto restart mode for overload protection Product Frequency(SW) VDS(breakdown) RDS(on) Power(Universal) [kHz] [V] [Ω] [W] ICE3BR4765J 65 650 4.7 18 DIP-8 ICE3BR1765J 65 650 1.7 31 DIP-8 output overvoltage protection and ICE3BR0665J 65 650 0.6 49 DIP-8 ICE3BR4765JZ 65 650 4.7 18 DIP-7 transformer short-winding protection ICE3BR1765JZ 65 650 1.7 30 DIP-7 ICE3BR0665JZ 65 650 0.6 47 DIP-7 ICE3BR4765JG 65 650 4.7 17 DSO-12 ICE3A1065ELJ 100 650 3.0 16 DIP-8 ICE3A2065ELJ 100 650 1.0 28 DIP-8 ICE2QR4765 – 650 4.7 19 DIP-8 ICE2QR1765 – 650 1.7 33 DIP-8 ICE2QR0665 – 650 0.6 50 DIP-8 www.infineon.com Package Auto restart mode for overtemperature protection Latch-off mode for adjustable Product Brief 650V CoolSET™ Application Diagram – 650V Fixed Frequency CoolSET™ + Converter DC Output - Snubber 85 ~ 270VAC CBulk CVCC VCC Drain Startup Cell Power Management PWM Controller Current Mode CS Precise Low Tolerance Peak Current Limitation Control Unit GND Coolmos™ RSense FB Active Burst Mode Auto Restart Mode BA Coolset™-f3r (Jitter Mode) Application Diagram – 650V Quasi-resonant CoolSET™ DR1 ~ DR4 Lf DO CBus 85 ~ 265VAC WP Snubber WS RZC1 CZC CVCC Power Management VCC Drain Startup Cell CPS CS Depl. Coolmos™ power Cell RCS Zero Crossing Block FB Active Burst Mode GND RB1 Optocoupler RB2 CC1 Coolset™-Q1 ROVS1 RC1 Protections Control Unit VO WA DVCC PWM Controller Current Mode Control Cycle-by-Cycle Current Limitation Cf RVCC RZC2 ZC CO CC2 TL431 ROVS2 Published by Infineon Technologies AG 85579 Neubiberg, Germany © 2010 Infineon Technologies AG. All Rights Reserved. Visit us: www.infineon.com Order Number: B121-H9545-X-X-7600 Date: 12 / 2010 Attention please! The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values stated herein and/ or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office (www.infineon.com). Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.