ICE2QR1765 Infineon Technologies, ICE2QR1765 Datasheet
ICE2QR1765
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ICE2QR1765 Summary of contents
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... ICE2QR1765 & ® ® ...
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... CoolSET - Q1 ICE2QR1765 Revision History: Previous Version: Page Subjects (major changes since last revision) For questions on technology, delivery and prices please contact the Infineon Technologies Offices in Germany or the Infineon Technologies Companies and Representatives worldwide: see our webpage at http:// www.infineon.com ® ...
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... R D VCC VCC C VCC Drain VCC Startup Cell ® Depl. CoolMOS Power Cell ® CoolSET -Q1 Marking DSon 650V 1.7 =50°C, T =125°C and without copper area as heat sink ® CoolSET ICE2QR1765 ® In PG-DIP-8-6 ® -Q1 series (ICE2QRxx65) is the first ® -Q1 series has ...
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... Soft Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 4.3.6 Foldback Point Correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 4.3.7 Digital Zero Crossing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 4.3.8 Active Burst Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 4.3.9 Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 4.3.10 CoolMOS® Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 5 Typical CoolMOS 6 Input power curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 7 Outline Dimension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Version 2.1 ® Performance Characteristic . . . . . . . . . . . . . . . . . . .17 4 ® CoolSET - Q1 ICE2QR1765 Page April 9, 2010 ...
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... Drain pin is the connection to the drain of the internal 6 n.c. Depl. CoolMOS VCC (Power supply) 5 Drain VCC pin is the positive supply of the IC. The operating range is between V GND (Ground) This is the common ground of the controller. 5 CoolSET ICE2QR1765 Pin Functionality . Internally, this pin is FB with decreasing load during ® ) ®. and V . ...
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... Representative Blockdiagram Figure 2 Representative Block diagram Version 2.1 Representative Blockdiagram 6 ® CoolSET - Q1 ICE2QR1765 April 9, 2010 ...
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... Functional Description 3.1 VCC Pre-Charging and Typical VCC Voltage During Start-up In ICE2QR1765, a startup cell is integrated into the ® depletion CoolMOS . As shown in Figure 2, the start cell consists of a high voltage device and a controller, whereby the high voltage device is controlled by the controller. The startup cell provides a pre-charging of ...
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... Once higher than V , but FBZH always lower than V FBR1 Once higher than V FBR1 In the ICE2QR1765, the number of zero crossing is limited to 7. Therefore, the counter varies between 1 and 7, and any attempt beyond this range is ignored. When V exceeds V voltage, the up/down counter FB FBR1 is initialised order to allow the system to react rapidly to a sudden load increase ...
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... To keep a constant maximum input power of the converter, the Once the FB , the output flip-flop FB and the [4] 9 CoolSET ICE2QR1765 Functional Description Current Limitation . By means integrated in the current LEB ) which could occur if CSSW is integrated in CSSW Foldback Point Correction voltage limit according CS ...
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... V LB maximum current can now be provided to stabilize V In addition, the up/down counter will be set CoolSET ICE2QR1765 Functional Description Entering Active Burst Mode Operation Active Burst Mode ). BEB During Active Burst Mode Operation starts to decrease due to the ...
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... VCC voltage is charged to 18V then the startup cell is shut down again and repeats the previous procedure. There is also an maximum on time limitation inside t ICE2QR1765. Once the gate voltage is high longer than turned off immediately. OnMAx t 11 ® ...
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... VCC ZCMAX T - thJA V - ESD Symbol Limit Values min. max VCC VCCoff VCCOVP 12 CoolSET ICE2QR1765 Electrical Characteristics Unit Remarks max. °C 650 V T =110 j °C 4. =125 j 0. 5.0 V 5 °C 150 Controller & CoolMOS °C 150 85 K/W ...
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... VCCAR I - 300 VCClatch I - 500 VCCburst V 17.0 18.0 VCCon V 9.8 10.5 VCCoff V - 7.5 VCChys Symbol Limit Values min. typ. V 4.80 5.00 REF 13 CoolSET ICE2QR1765 Electrical Characteristics °C ° assumed. CC Unit Test Condition max. µA 550 V =V VCC VCCon - VCC - VCC - VCC VCCon ...
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... SS_S 1.76 SS1 0.56 SS_S Symbol Limit Values min. typ. I 0.350 0.5 ZC_FS I 1.3 1.7 ZC_LS V - 0.66 CSMF 14 CoolSET ICE2QR1765 Electrical Characteristics Unit Test Condition max. 33 kΩ µs 41 Unit Test Condition max. 1.09 V 460 ns 0.39 V Unit Test Condition max ...
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... ZCSL t 48 COUNT OffMax Symbol Limit Values min. typ 1.25 FBEB N 7 ZC_ABM BEB V - 4.5 FBLB V - 3.6 FBBOn V 3.0 FBBOff 15 CoolSET ICE2QR1765 Electrical Characteristics Unit Test Condition max. 170 µs 4.5 V > ZCRS µ < ZCRS µs 57.5 Unit Test Condition max. ...
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... CSSW T 130 140 jCon Symbol Limit Values min. typ. V 650 - (BR)DSS R - 1.7 DSon1 3. 11.63 o(er rise fall 16 CoolSET ICE2QR1765 Electrical Characteristics 65 kHz - Unit Test Condition max. 26 3.84 V µs 1. 150 °C Unit Test Condition max 110°C j Ω 1. 25°C j Ω ...
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... Typical CoolMOS Figure 9 Safe Operating Area(SOA) curve for ICE2QR1765 Figure 10 Power dissipation; P Version 2.1 Typical CoolMOS ® Performance Characteristic =f(T ) tot a 17 ® CoolSET ICE2QR1765 ® Performance Characteristic April 9, 2010 - Q1 ...
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... Figure 11 Drain-source breakdown voltage; V Version 2.1 ® Typical CoolMOS Performance Characteristic =f(T ) BR(DSS ® CoolSET - Q1 ICE2QR1765 April 9, 2010 ...
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... Figure 12 Input Power curve Vin=85~265Vac;Pin=f Figure 13 Input Power curve Vin=230Vac;Pin=f(T Version 2.1 Vin=230Vac(Figure 13). The curves are derived based on a typical Input Power curve of ICE2QR1765 Ambient Temperature Input Power curve of ICE2QR1765 Ambient Temperature CoolSET ICE2QR1765 Input power curve ® . The device voltage(Figure ...
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... Outline Dimension PG-DIP-8-6 / PG-DIP-8-9 (Leadfree Plastic Dual In-Line Outline) Figure 14 PG-DIP-8-6, PG-DIP-8-9 (Pb-free lead plating Plastic Dual-in-Line Outline) Dimensions in mm Version 2.1 Outline Dimension 20 ® CoolSET - Q1 ICE2QR1765 April 9, 2010 ...
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