ICE3B0565JG

Manufacturer Part NumberICE3B0565JG
DescriptionIC OFFLINE CTRLR SMPS OTP DSO12
ManufacturerInfineon Technologies
SeriesCoolSET®F3
ICE3B0565JG datasheet
 

Specifications of ICE3B0565JG

Output IsolationIsolatedFrequency Range58 ~ 76kHz
Voltage - Input10.3 ~ 27 VVoltage - Output650V
Power (watts)25WOperating Temperature-25°C ~ 130°C
Package / Case16-SOIC (0.154", 3.90mm Width) 12 leadsNumber Of Outputs1
Duty Cycle (max)80 %Output Voltage650 V
Output Current500 mAMounting StyleSMD/SMT
Switching Frequency74.5 KHzMaximum Operating Temperature+ 150 C
Fall Time30 nsMinimum Operating Temperature- 40 C
Rise Time30 nsSynchronous PinNo
TopologyFlybackFor Use WithEVALSF3-ICE3B0565IN - BOARD DEMO ICE3B0565 15W SMPS
Lead Free Status / RoHS StatusContains lead / RoHS non-compliantOther namesICE3B0565JGT
ICE3B0565JGXT
SP000077217
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D a t a s h e e t , V e r s i o n 2 . 0 , 1 4 N o v 2 0 0 6
CoolSET™-F3
( J i t t e r V e r s i o n )
ICE3B0365JG
ICE3B0565JG
O f f - L i n e S M P S C u r r e n t M o d e
C o n t r o l l e r w i t h i n t e g r a t e d 6 5 0 V
S t a r t u p C e l l / D e p l e t i o n C o o l M O S ™
P o w e r M a n a g e m e n t & S u p p l y
N e v e r
s t o p
t h i n k i n g .

ICE3B0565JG Summary of contents

  • Page 1

    ... CoolSET™- ICE3B0365JG ICE3B0565JG ™ & ...

  • Page 2

    ... CoolSET™-F3 ICE3B0365JG / ICE3B0565JG Revision History: Previous Version:1.1 Page Subjects (major changes since last revision Update to Pb-free package ( PCN 2006-092-A ) 6,8,12,13 Revise typo to the trigger level in Vsofts ( C2 ) and VFB ( C6a ) 11 Revise typo in figure 13 15 Add pulse drain current 20,21 Add schematic for recommended PCB layout ...

  • Page 3

    ... Control GND Unit Type Package Marking ICE3B0365JG PG-DSO-16⁄12 ICE3B0365JG ICE3B0565JG PG-DSO-16⁄12 ICE3B0565JG 1) typ @ T=25°C 2) Calculated maximum input power rating =75° =125°C and without copper area as heat sink Version 2.0 Description The CoolSET™-F3(Jitter version) meets the requirements for Off-Line Battery Adapters and low cost SMPS for the lower power range ...

  • Page 4

    ... 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 CoolMOS™ Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 5 Outline Dimension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 6 Schematic for recommended PCB layout . . . . . . . . . . . . . . . . . . . . . . . .20 Version 2.0 ICE3B0365JG/ICE3B0565JG 4 CoolSET™-F3 Page 14 Nov 2006 ...

  • Page 5

    ... Depl. CoolMOS GND VCC (Power supply) VCC The VCC pin is the positive supply of the IC. The operating range is between 10.3V and 26V. N.C GND (Ground) N.C. The GND pin is the ground of the controller. Drain Drain 5 CoolSET™-F3 ICE3B0365JG/ICE3B0565JG Pin Functionality Nov 2006 ...

  • Page 6

    ... Representative Blockdiagram Figure 2 Representative Blockdiagram Version 2.0 ICE3B0365JG/ICE3B0565JG 6 CoolSET™-F3 14 Nov 2006 ...

  • Page 7

    ... Delay Therefore the maximum power is nearly independent on the input voltage which is required for wide range SMPS. There is no need for an extra over-sizing of the SMPS, e.g. the transformer or the secondary diode. Version 2.0 ICE3B0365JG/ICE3B0565JG 3.2 Power Management Drain Power Management Internal Bias ...

  • Page 8

    ... Soft Start Phase until t1 and a phase PWM OP from t1 until t2 where maximum power is provided if demanded by the FB signal. CS x3.2 SoftS 8 CoolSET™-F3 ICE3B0365JG/ICE3B0565JG is immediately SoftS = 3.1V there is no longer duty cycle SoftsS which is controlled by comparator C7 max is below 0.8V, is limited to 1.5mA. SoftS max ...

  • Page 9

    ... FF1 Gate Driver The Gate Driver is active low at voltages below the undervoltage lockout threshold V & PWM-Latch Gate . FJ Gate Driver = switch Figure 7 =0.75. max 9 CoolSET™-F3 ICE3B0365JG/ICE3B0565JG PWM-Latch FF1 Gate Driver . VCCoff VCC 1 Gate Depl. CoolMOS™ Gate Driver 14 Nov 2006 ...

  • Page 10

    ... That means the propagation delay time between exceeding the current sense threshold V and the switch off of the integrated internal CoolMOS™ is compensated over temperature within a wide range. 10 CoolSET™-F3 ICE3B0365JG/ICE3B0565JG Leading Edge Blanking Sense t = 220ns LEB Leading Edge Blanking ...

  • Page 11

    ... while S3 is off, this is due to the frequency jittering function that is making use of the Soft Start pin. If overload occurs V Auto Restart Mode can’t be entered as the gate G5 is still blocked by the comparator C3. But after V 11 CoolSET™-F3 ICE3B0365JG/ICE3B0565JG Control Unit Adjustable Blanking Window S3 R SoftS Frequency ...

  • Page 12

    ... Active Burst Mode a certain load jump is needed that FB can exceed 4.5V. At this time C4 resets the Active Burst Mode which also 12 CoolSET™-F3 ICE3B0365JG/ICE3B0565JG Entering Active Burst Mode to be charged via S3 starting from the SoftS exceeds 4.0V the SoftS ...

  • Page 13

    ... V OUT Max. Ripple < 1% Figure 15 Signals in Active Burst Mode Version 2.0 ICE3B0365JG/ICE3B0565JG 3.6.3 Protection Modes The IC provides several protection features that increase the SMPS system’s robustness and safety. The following table shows the possible system failures and the corresponding protection modes. ...

  • Page 14

    ... VCC is charged above 18V, the IC will start a new startup cycle. The same procedure applies when the system is under Short Optocoupler fault condition will lead to VCC undervoltage VCCon VCCoff Internal Bias Auto Restart Mode Control Unit via switch S3 (see 14 CoolSET™-F3 ICE3B0365JG/ICE3B0565JG . SoftS 14 Nov 2006 ...

  • Page 15

    ... Avalanche energy, ICE3B0365JG E repetitive t limited AR ICE3B0565JG max. T =150°C j Avalanche current, ICE3B0365JG I repetitive t limited AR ICE3B0565JG max. T =150°C j VCC Supply Voltage FB Voltage SoftS Voltage CS Voltage Junction Temperature Storage Temperature Thermal Resistance Junction-Ambient ESD Capability 1) Repetetive avalanche causes additional power losses that can be calculated According to EIA/JESD22-A114-B (discharging a 100pF capacitor through a 1.5kΩ ...

  • Page 16

    ... I VCCrestart I - 500 VCCburst1 I - 500 VCCburst2 V 17.0 18.0 VCCon V 9.6 10.3 VCCoff V - 7.7 VCChys Symbol Limit Values min. typ. 4.90 5.00 V REF 16 CoolSET™-F3 ICE3B0365JG/ICE3B0565JG = assumed. CC Unit Test Condition max. µA 450 V = 17V VCC 5 VCC 1. VCC - 17V VCC µ 450V Drain 100° ...

  • Page 17

    ... FBC4 V 1.23 1.35 FBC5 V 3.48 3.61 FBC6a V 2.88 3.00 FBC6b V 19.5 20.5 VCCOVP T 130 140 jSD t - 8.0 Spike 17 CoolSET™-F3 ICE3B0365JG/ICE3B0565JG Unit Test Condition max. 76 kHz 74.5 kHz T = 25° kHz T = 25° < 0. 4.3 V CS=1V limited by ...

  • Page 18

    ... Active Burst Mode Leading Edge Blanking CS Input Bias Current CoolMOS™ Section 4.3.6 Parameter Drain Source Breakdown Voltage Drain Source ICE3B0365JG R On-Resistance ICE3B0565JG R Effective output ICE3B0365JG C capacitance, ICE3B0565JG C energy related Rise Time Fall Time 1) The parameter is not subjected to production test - verified by design/characterization 2) Measured in a Typical Flyback Converter Application Version 2 ...

  • Page 19

    ... Outline Dimension PG-DSO-16/12 (Plastic Dual In-Line Outline) Figure 18 PG-DSO-16/12 Dimensions in mm Version 2.0 ICE3B0365JG/ICE3B0565JG 19 CoolSET™-F3 14 Nov 2006 ...

  • Page 20

    ... C11 bulk cap D11 IC11 R12 CS DRAIN C4 F3 Y-CAP SOFTS/BL VCC CoolSET GND FB NC C15 C13 * C14 20 CoolSET™-F3 ICE3B0365JG/ICE3B0565JG TR1 C12 R11 D21 D11 C21 Z11 C16 R21 R13 D13 R14 R23 R22 C22 C23 R24 IC12 IC21 R25 Vo GND ...

  • Page 21

    ... CoolSET. The diode can be a fast speed diode such as IN4148. 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 ICE3B0365JG/ICE3B0565JG Schematic for recommended PCB layout 21 CoolSET™-F3 ...

  • Page 22

    ... Geben Sie uns die Chance, hohe Leistung durch umfassende Qualität zu beweisen. Wir werden Sie überzeugen Published by Infineon Technologies AG Quality takes on an allencompassing significance at Semiconductor Group. For us it means living up to each and every one of your demands in the best possible way are not only concerned with product quality ...