ICE3BR0665J Infineon Technologies, ICE3BR0665J Datasheet
ICE3BR0665J
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ICE3BR0665J Summary of contents
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... CoolSET ICE3BR0665J & 2 ® -F3R ® ...
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... CoolSET -F3R ICE3BR0665J Revision History: Previous Version: Page Subjects (major changes since last revision) Split from ICE3BR17/0665J data sheet 3 Revise maximum output power to input power and calculated ambient temperature from 75°C to 50°C. 15 Add max. limitation of C 17, 18 Revise description of protection mode. Add constrains of 25.5V Vcc OVP. ...
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... OSC 650V 65kHz =50°C, T =125°C and without copper area as heat sink. Refer to input power curve for other ® CoolSET -F3R ICE3BR0665J PG-DIP-8 ® -F3R jitter series (ICE3BRxx65J) is the ® -F3. It targets for the Off-Line ® -F3 in the delay compensation, + Converter ...
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... Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 4.3.1 Supply Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 4.3.2 Internal Voltage Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 4.3.3 PWM Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 4.3.4 Soft Start time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 4.3.5 Control Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 4.3.6 Current Limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 ® 4.3.7 CoolMOS Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 5 Typical CoolMOS Version 2.0 ® Performance Characteristic . . . . . . . . . . . . . . . . . . .24 4 ® CoolSET -F3R ICE3BR0665J Page 10 Jun 2008 ...
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... Input Power Curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 7 Outline Dimension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 8 Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 9 Schematic for recommended PCB layout . . . . . . . . . . . . . . . . . . . . . . . .29 Version 2.0 5 ® CoolSET -F3R ICE3BR0665J 10 Jun 2008 ...
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... VCC (Power Supply) VCC pin is the positive supply of the IC. The operating 6 n.c. range is between 10.5V and 25V. GND (Ground) 5 Drain GND pin is the ground of the controller. 6 CoolSET ICE3BR0665J Pin Functionality ® If voltage in CS pin reaches the ® ) ® Jun 2008 ® -F3R ...
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... Representative Blockdiagram Figure 2 Representative Blockdiagram Version 2.0 Representative Blockdiagram 7 ® CoolSET -F3R ICE3BR0665J 10 Jun 2008 ...
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... Drain ® . The external Power Management Internal Bias Power-Down Reset Soft Start block Figure 3 Power Management 8 ® CoolSET -F3R ICE3BR0665J Functional Description this F3R series implements VCC Startup Cell Depl. CoolMOS™ Undervoltage Lockout 18V 10.5V 5.0V Voltage Reference Auto Restart ...
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... By means of the time delay circuit which is triggered by the inverted V until it reaches approximately 156ns delay time (see Figure 7). It allows the duty cycle to be reduced continuously till 0% by decreasing V threshold. 9 CoolSET ICE3BR0665J Functional Description t on Pulse Width Modulation of the driver is finished by on inserted in the source of the integrated Sense ® ...
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... V 1 PWM OP amplified current signal of the integrated CoolMOS exceeds the signal V off the Gate Driver. t Optocoupler t Figure CoolSET ICE3BR0665J Functional Description PWM-OP converts the source Sense PWM-Comparator ® with the feedback (see Figure 8 created by an external FB and provides the load FB the PWM-Comparator switches ...
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... The Soft Start will be finished in 20ms (T of the Soft Start period, the current sink is switched off. V SOFTS32 Gate Driver Figure 12 11 CoolSET ICE3BR0665J Functional Description exceeds the on-threshold voltage, the VCC SoftS 32I Soft Start Circuit SFOFTS ) after the IC is switched on ...
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... CoolMOS . After the PWM-Latch is set reset by the PWM comparator, the Soft Start comparator or the Current -Limit comparator. When reset mode, the output of the driver is shut down immediately. 12 ® CoolSET -F3R ICE3BR0665J PWM Section FF1 Gate Driver S & ® CoolMOS Gate =0 ...
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... The output of comparator C12 is activated by the Gate G10 if Active Burst Mode is entered. When it is activated, the current limiting is reduced to 0.34V. This voltage level determines the maximum power level in Active Burst Mode. 13 CoolSET ICE3BR0665J Functional Description Current Limiting Propagation-Delay Compensation V csth Leading ...
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... OSC Signal1 t Propagation Delay V Sense I Overshoot1 V csth t Figure 21 and the switching off 14 CoolSET ICE3BR0665J Functional Description = 0.5A with The current peak Sense /dt = 0.8V/µs, and a Sense =180ns leads Propagation Delay overshoot of 14.4%. With the propagation with compensation without compensation 0,2 0,4 ...
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... BA BK 3.7.2.1 The FB signal is kept monitoring by the comparator C5. During normal operation, the internal blanking time BK counter is reset to 0. Once the FB signal falls below 1.35V, it starts to count. When the counter reach 20ms 15 CoolSET ICE3BR0665J Functional Description = 0.22uF 13uA (4 Active Burst Mode ...
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... Blanking Timer 20ms Blanking Time V CS Current limit level 1.03V during Active Burst Mode 0.34V V VCC 10.5V I VCC 3.8mA OUT. 450uA V OUT Figure 24 Signals in Active Burst Mode 16 ® CoolSET -F3R ICE3BR0665J Functional Description Leaving Active Burst Mode Jun 2008 ...
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... BK 52ms and the total blanking time is 72ms. In combining the FB and blanking time, there is a blanking window generated which prevents the system to enter Auto Restart Mode due to large load jumps. 17 ® CoolSET -F3R ICE3BR0665J Spike Blanking 30us & G5 Auto Restart Mode Control Unit ...
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... Short Optocoupler also leads to VCC undervoltage as drive mode there is no self supply after activating the internal reference and bias. Spike Blanking 30us Voltage Reference Control Unit during VCC 18 CoolSET ICE3BR0665J Functional Description at the BA pin. When the function Jun 2008 ® -F3R ...
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... D_Puls -0.3 VCC thJA T - sold V - ESD 19 CoolSET ICE3BR0665J Electrical Characteristics =25°C unless otherwise specified. a Unit Remarks max. °C 650 V T =110 j °C 9. =125 j 0. 5.5 V 5.5 V 5.5 V °C 150 Controller & CoolMOS °C 150 90 K/W °C 260 1 ...
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... VCCburst1 I - 450 VCCburst2 V 17.0 18.0 VCCon V 9.8 10.5 VCCoff V - 7.5 VCChys 20 CoolSET ICE3BR0665J Electrical Characteristics Unit Remarks V Max value limited due to Vcc OVP °C Max value limited due to thermal shut down of controller ° assumed. CC Unit Test Condition max. µA 250 V =17V VCC 5 ...
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... min A 3.1 3 0.67 Offset-Ramp - 0.5 FBmin - - FBmax R 9 15.4 FB Symbol Limit Values min. typ 20 CoolSET ICE3BR0665J Electrical Characteristics Unit Test Condition max. 5.10 V measured at pin Unit Test Condition max. 73.5 kHz 70.2 kHz T = 25° kHz T = 25° 25° < ...
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... I 10 13.0 16 130 140 150 jSD 1.0 - IHAE Spike 22 ® CoolSET -F3R ICE3BR0665J Electrical Characteristics Unit Test Condition After Active Burst Mode is entered V After Active Burst Mode is entered >30µs µA Charge starts after the built-in 20ms blanking time elapsed °C ...
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... CSbias Symbol Limit Values min. typ. V 650 - (BR)DSS R - 0.65 DSon - 1. o(er rise fall 23 CoolSET ICE3BR0665J Electrical Characteristics Unit Test Condition max. 1. 0.6V/µs sense (see Figure 20) 0. µ =0V CS Unit Test Condition max 110°C j Refer to Figure 30 for other T j Ω ...
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... Typical CoolMOS 100 10 1 0.1 0.01 0.001 0.0001 1 Figure 27 Safe Operating area (SOA) curve for ICE3BR0665J 120 100 Figure 28 SOA temperature derating coefficient curve Version 2.0 Typical CoolMOS ® Performance Characteristic Safe Operating Area for ICE3A(B)R0665J parameter : 25deg 0.01ms tp = 0.1ms tp = 1ms ...
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... Figure 29 Power dissipation; P 700 660 620 580 540 -60 -20 Figure 30 Drain-source breakdown voltage; V Version 2.0 Typical CoolMOS 100 Ambient temperature, T [deg.C] a =f(T ) tot [°C] j =f(T ) BR(DSS CoolSET ICE3BR0665J ® Performance Characteristic 120 140 100 140 180 10 Jun 2008 ® -F3R ...
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... Input power curve Vin=85~265Vac; P 100 Figure 32 Input power curve Vin=230Vac+/-15%; P Version 2 =125°C) is also considered. D_Puls Ambient Temperature [°C] =f Ambient Temperature [°C] =f CoolSET ICE3BR0665J Input Power Curve 80 90 100 110 120 130 80 90 100 110 120 130 ® -F3R 10 Jun 2008 ...
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... Outline Dimension PG-DIP-8-6 / PG-DIP-8-9 (Plastic Dual In-Line Outline) Figure 33 PG-DIP-8 (Pb-free lead plating Plastic Dual-in-Line Outline) Dimensions in mm Version 2.0 Outline Dimension 27 ® CoolSET -F3R ICE3BR0665J 10 Jun 2008 ...
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... Marking Marking Figure 34 Marking for ICE3BR0665J Version 2.0 28 ® CoolSET -F3R ICE3BR0665J Marking 10 Jun 2008 ...
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... GND FB NC C15 C13 * C14 ® (refer to Figure 35): device, GND pin of IC11; the signal grounds from C13, C14, C15 and collector ® IC11) to nearby trace: > 2.5mm 29 CoolSET ICE3BR0665J TR1 C12 D21 D11 C21 C16 R21 D13 R14 R23 R22 C22 C23 ...
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... The principle behind is to drain the high surge voltage from Live/Neutral to Ground without passing through the sensitive components such as the primary controller, IC11. Version 2.0 Schematic for recommended PCB layout ® . The diode can be a fast speed diode such as IN4148. 30 ® CoolSET -F3R ICE3BR0665J ® and 10 Jun 2008 ...
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