ICE3BR2065J INFINEON [Infineon Technologies AG], ICE3BR2065J Datasheet

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I CE 3B0 365 3B0 565 3B1 565 3B2 065 ...

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CoolSET -F3R ICE3Bxx65J Revision History: Previous Version: 2.5 Page Subjects (major changes since last revision) Add ICE3B2065J revised DIP-8 outline dimension 23 For questions on technology, delivery and prices please contact the Infineon Technologies Offices in Germany or the ...

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... Unit Type Package ICE3B0365J PG-DIP-8 ICE3B0365J ICE3B0565J PG-DIP-8 ICE3B0565J ICE3B1565J PG-DIP-8 ICE3B1565J ICE3BR2065J PG-DIP-8 ICE3B2065J 1) typ @ T=25°C 2) Calculated maximum input power rating =75° =125°C and without copper area as heat sink Version 2.6 ® and Startup cell Description ® ...

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Table of Contents 1 Pin Configuration and Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 1.1 Pin Configuration ...

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Pin Configuration and Functionality 1.1 Pin Configuration with PG-DIP-8 Pin Symbol Function 1 SoftS Soft-Start 2 FB Feedback 3 CS Current Sense/ 1) 650V CoolMOS 4 Drain 1) 650V CoolMOS 5 Drain 1) 650V CoolMOS 6 N.C. Not Connected ...

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Representative Blockdiagram Figure 2 Representative Blockdiagram Version 2.6 6 ® CoolSET -F3R ICE3Bxx65J 4 Jul 2011 ...

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Functional Description All values which are used in the functional description are typical values. For calculating the worst cases the min/max values which can be found in section 4 Electrical Characteristics have to be considered. 3.1 Introduction ® CoolSET ...

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When V falls below the off-threshold V VCC the bias circuit is switched off and the Power Down reset let T1 discharging the soft-start capacitor C pin SoftS. Thus it is ensured that at every startup cycle the voltage ramp ...

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PWM Section 0.75 Oscillator Duty Cycle max Clock Frequency Jitter Soft Start FF1 Comparator PWM G8 Comparator Current Limiting SoftS Figure 6 PWM Section 3.4.1 Oscillator and Jittering The oscillator generates a fixed frequency with frequency ...

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Current Limiting PWM Latch FF1 Propagation-Delay Compensation C10 PWM-OP & C12 G10 0.32V 10k Active Burst Mode CS Figure 8 Current Limiting There is a cycle by cycle Current Limiting realized by the Current-Limit comparator C10 to provide an ...

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Current Limiting is now possible in a very accurate way. E. 0.5A with Without Propagation peak Sense Delay Compensation the current sense threshold is set to a static voltage level V =1V. A current ramp ...

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S2 is opened and S3 is closed. The external Soft Start capacitor can now be charged further by the integrated pull up resistor R via switch S3. The comparator C3 releases the gates G5 and G6 ...

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C12 by the gate G10. Maximum current can now be provided to stabilize V . OUT V Entering Leaving FB Active Burst Active Burst Mode Mode 4.5V 3.61V 3.0V 1.35V V SoftS Blanking Window 4.0V 3.6V~ 3.2V 3.0V V ...

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V operating cannot trigger the Auto Restart Mode I. In Order to ensure system reliability and prevent any false activation, a blanking time is implemented before the IC can enter into the Auto Restart Mode I. ...

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Electrical Characteristics Note: All voltages are measured with respect to ground (Pin 8). The voltage levels are valid if other ratings are not violated. 4.1 Absolute Maximum Ratings Note: Absolute maximum ratings are defined as ratings, which when being ...

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Operating Range Note: Within the operating range the IC operates as described in the functional description. Parameter VCC Supply Voltage Junction Temperature of Controller Junction Temperature of ® CoolMOS 4.3 Characteristics 4.3.1 Supply Section Note: The electrical characteristics involve ...

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Internal Voltage Reference Parameter Trimmed Reference Voltage 4.3.3 PWM Section Parameter Fixed Oscillator Frequency Frequency Jittering Range Max. Duty Cycle Min. Duty Cycle PWM-OP Gain Max. Level of Voltage Ramp V Operating Range Min Level Operating ...

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Active Burst Mode Level for Comparator C6b Overvoltage Detection Limit 1) Thermal Shutdown Spike Blanking 1) The parameter is not subject to production test - verified by design/characterization Note: The trend of all the voltage levels in the Control Unit ...

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Rise Time Fall Time 1) The parameter is not subject to production test - verified by design/characterization 2) Measured in a Typical Flyback Converter Application Version 2 rise fall 19 CoolSET ICE3Bxx65J ...

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Temperature derating curve Figure 18 Safe Operating area ( SOA ) curve for ICE3B0365J Figure 19 Safe Operating area ( SOA ) curve for ICE3B0565J Version 2.6 20 ® CoolSET -F3R ICE3Bxx65J 4 Jul 2011 ...

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Figure 20 Safe Operating area ( SOA ) curve for ICE3B1565J Figure 21 Safe Operating area ( SOA ) curve for ICE3B2065J Version 2.6 21 ® CoolSET -F3R ICE3Bxx65J 4 Jul 2011 ...

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Figure 22 SOA temperature derating coefficient curve Version 2.6 22 ® CoolSET -F3R ICE3Bxx65J 4 Jul 2011 ...

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Outline Dimension PG-DIP-8 (Plastic Dual In-Line Outline) Figure 23 PG-DIP-8 ( Pb-free lead plating Platic Dual-in-Line Outline ) Version 2.6 23 ® CoolSET -F3R ICE3Bxx65J 4 Jul 2011 ...

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Marking Marking Figure 24 Marking for ICE3B0365J Marking Figure 25 Marking for ICE3B0565J Version 2.6 24 ® CoolSET -F3R ICE3Bxx65J 4 Jul 2011 ...

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Marking Figure 26 Marking for ICE3B1565J Marking Figure 27 Marking for ICE3B2065J Version 2.6 25 ® CoolSET -F3R ICE3Bxx65J 4 Jul 2011 ...

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Schematic for recommended PCB layout Figure 28 Schematic for recommended PCB layout General guideline for PCB layout design using F3 CoolSET (refer to Figure 26): 1. “Star Ground “at bulk capacitor ground, C11: “Star Ground “means all primary DC ...

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Spark Gap 1 and Spark Gap 2, Live / Neutral to GROUND: These 2 Spark Gaps can be used when the lightning surge requirement is >6KV. 230Vac input voltage application, the gap separation is around 5.5mm 115Vac input voltage ...

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