ICE3BS02L Infineon Technologies, ICE3BS02L Datasheet
ICE3BS02L
Specifications of ICE3BS02L
ICE3BS02LXK
SP000015117
Available stocks
Related parts for ICE3BS02L
ICE3BS02L Summary of contents
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... F 3 ICE3BS02L & ...
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... Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body support and/or maintain and sustain and/or protect human life ...
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... PW M Controller Gate Current Mode Precise Low CS Tolerance Peak Current Limitation Control Unit FB Active Burst Mode Latched Off Mode SoftS Auto Restart Mode C F3 with Latch off Mode F OSC 67kHz 3 ICE3BS02L test PG-DIP-8-6 R Sense SoftS Package PG-DIP-8 Converter DC Output - 28 Sep 2005 ...
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... Auto Restart Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 4 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4.1 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4.2 Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4.3 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.3.1 Supply Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.3.2 Internal Voltage Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.3.3 PWM Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4.3.4 Control Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4.3.5 Current Limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 4.3.6 Driver Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 5 Outline Dimension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Version 1 ICE3BS02L Page 28 Sep 2005 ...
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... The HV pin is connected to the rectified DC input voltage Gate is the input for the integrated 500V Startup Cell. VCC (Power supply The VCC pin is the positive supply of the IC. The operating range is between 8.5V and 21V. GND (Ground) The GND pin is the ground of the controller. 5 ICE3BS02L Pin Functionality 28 Sep 2005 F3 ...
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... Representative Blockdiagram Figure 2 Representative Blockdiagram Version 1.1 Representative Blockdiagram 6 F3 ICE3BS02L 28 Sep 2005 ...
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... The maximum current consumption before the controller is activated is about 160µA. When V internal reference is switched off and the Power Down reset let T1 discharging the soft-start capacitor C 7 ICE3BS02L Functional Description Power Management Startup Cell Undervoltage Lockout 8.5V Reset < ...
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... FB signal. CS x3.7 SoftS in Softs , SoftS exceeds 4V. 8 ICE3BS02L Functional Description = 4V there is no SoftsS which is controlled by max is below 1V, is limited to 1.32mA. SoftS max. Startup Phase max. Soft Start Phase t1 Startup Phase ...
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... Figure 6 PWM Section 3.4.1 Oscillator The oscillator generates a fixed frequency. The switching frequency for ICE3BS02L is f OSC capacitor and a current source and current sink which determine the frequency are integrated. The charging and discharging current of the implemented oscillator capacitor are internally trimmed, in order to achieve a very accurate switching frequency ...
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... AC input voltage. Propagation Delay Compensation is integrated to limit the overshoot dependency on dI/dt of the rising primary current. That means the propagation delay time between exceeding the current sense threshold V external Power Switch is compensated over temperature 10 ICE3BS02L Functional Description Leading Edge Blanking t = 220ns LEB Leading Edge Blanking = 220ns ...
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... S1 is opened via the gate G2. The external Soft Start capacitor can now be charged further by the integrated pull up resistor R the gates G5 and G6 once V Therefore there is no entering of Auto Restart Mode possible during this charging time of the external capacitor C 11 ICE3BS02L Functional Description Adjustable Blanking Window 6.5V R SoftS 5kΩ ...
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... Active Burst Mode a certain load jump is needed that FB can exceed 4.8V. At this time C4 resets the Active Burst Mode which also blocks C12 by the & G11 to be charged SoftS 12 ICE3BS02L Functional Description has 3.4V exceeded OUT Working in Active Burst Mode is still below the ...
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... The VCC voltage is observed by comparator C1 if 21V is exceeded. The output combined with the output which observes FB signal if 4.8V is exceeded. Therefore the overvoltage detection is only activated if the FB signal is 13 ICE3BS02L Functional Description Protection Modes Latched Off Mode Latched Off Mode Latched Off Mode ...
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... Phase with switching cycles in Auto Restart Mode. After this Start Up Phase, the conditions are again checked whether the failure mode is still present. Normal operation is resumed once the failure mode is removed that had caused the Auto Restart Mode. 14 ICE3BS02L Functional Description Auto Restart Mode 6.5V R SoftS 5kΩ ...
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... 0.9 tot thJA ESD Symbol Limit Values min. max VCC VCCoff -25 130 jCon 15 ICE3BS02L Electrical Characteristics Unit Remarks Internally clamped at 11.5V V °C ° < 50°C amb K Human body model Unit Remarks V °C Max value limited due to thermal shut down of controller ...
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... VCCrestart I - 1.05 VCCburst1 I - 0.95 VCCburst2 V 14.2 15.0 VCCon V 8.0 8.5 VCCoff V - 6.5 VCChys Symbol Limit Values min. typ. V 6.37 6.50 REF 16 ICE3BS02L Electrical Characteristics Unit Test Condition max. µA 220 V =14V VCC 1. VCC - mA V =14V VCC µ =16V, V VCC HV 7 ...
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... V 4.23 4.40 SoftSclmp V 5.20 5.40 SoftSC3 I - 1.3 SoftSstart V 4.62 4.80 FBC4 V 1.23 1.30 FBC5 V 3.85 4.00 FBC6a V 3.25 3.40 FBC6b 17 ICE3BS02L Electrical Characteristics Unit Test Condition max. 73 kHz 71 kHz T = 25° < 0. 4.75 V CS=1V, limited by Comparator C4 27 kΩ 62 kΩ ...
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... V 0.97 1.02 csth V 0.232 0.257 CS2 t - 220 LEB I -1.0 -0.2 CSbias V 1.570 1.66 CS1 t - 190 CSspike 18 ICE3BS02L Electrical Characteristics Unit Test Condition max > 150 °C µs - 7.5 V After Latched Off Mode is entered VCCOVP Unit Test Condition max. 1. 0.6V/µs sense (see Figure 12) 0 ...
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... The parameter is not subjected to production test - verified by design/characterization Version 1.1 Symbol Limit Values min. typ GATElow - - - 0.8 - 1.6 -0.2 0 11.5 GATEhigh - 10 150 rise fall I -0.5 - GATE GATE 19 ICE3BS02L Electrical Characteristics Unit Test Condition max. 1 VCC Gate 1 VCC Gate - Gate 2 Gate - -20 mA Gate - 20V VCC C = 4.7nF ...
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... Outline Dimension PG-DIP-8-6 (Leadfree Plating Plastic Dual In-Line Outline) Figure 20 PG-DIP-8-6 (Leadfree Plating Plastic Dual In-Line Outline) Version 1 ICE3BS02L Outline Dimension Dimensions Sep 2005 ...
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... So we are not only concerned with product Published by Infineon Technologies AG quality. We direct our efforts equally at quality of supply and logistics, service and support, as well as all the other ways in which we advise and attend to you. ...