3B1565J Datasheet PDF - Infineon Technologies

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3B1565J
Infineon Technologies

Part Number 3B1565J
Description ICE3B1565J
Page 26 Pages


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Version 2.3, 8 May 2006
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C o o l S E T ™ -F3
(Jitter Version)
ICE3B0365J
ICE3B0565J
ICE3B1565J
Off-Line SMPS Current Mode
Controller with integrated 650V
Startup Cell/Depletion CoolMOS™
Power Management & Supply
Never stop thinking.



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CoolSET™-F3
ICE3Bxx65J
Revision History:
2006-05-08
Previous Version: 2.2 ( ICE3B0365J/ICE3B0565J ), 2.0 ( ICE3B1565J )
Page
Subjects (major changes since last revision)
Group ICE3B0365J, ICE3B0565J and ICE3B1565J together
6, 8, 12, 13
revise typo to the trigger level in Vsofts ( C2 ) and VFB ( C6a )
11, 12
revise typo in figure 13 and 14
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Datasheet
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
CoolMOS™, CoolSET™ are trademarks of Infineon Technologies AG.
Edition 2006-05-08
Published by
Infineon Technologies AG
81726 München, Germany
© Infineon Technologies AG 5/8/06.
All Rights Reserved.
Attention please!
The information given in this data sheet shall in no event be regarded as a guarantee of conditions or
characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values
stated herein and/or any information regarding the application of the device, Infineon Technologies hereby
disclaims any and all warranties and liabilities of any kind, including without limitation warranties of
non-infringement of intellectual property rights of any third party.
Information
For further information on technology, delivery terms and conditions and prices please contact your nearest
Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements components may contain dangerous substances. For information on the types in
question please contact your nearest Infineon Technologies Office.
Infineon Technologies Components may only be used in life-support devices or systems with the express written
approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure
of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support
devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain
and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may
be endangered.



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CoolSET™-F3www.DataSheet4U.com
ICE3Bxx65J
Off-Line SMPS Current Mode Controller with
integrated 650V Startup Cell/Depletion CoolMOS™
Product Highlights
• Active Burst Mode to reach the lowest
Standby Power Requirements < 100mW
• Adjustable Blanking Window for High Load
Jumps to increase Reliability
• Frequency Jittering for Low EMI
• Pb-free lead plating, RoHS compilant
test
PG-DIP-8-6
Features
Description
• 650V Avalanche Rugged CoolMOS™ with built in The CoolSET™-F3(Jitter version) meets the requirements
switchable Startup Cell
for Off-Line Battery Adapters and low cost SMPS for the
• Active Burst Mode for lowest Standby Power
lower power range. By use of a BiCMOS technology a wide
@ light load controlled by Feedback Signal
VCC range up to 26V is provided. This covers the changes
• Fast Load Jump Response in Active Burst Mode in the auxiliary supply voltage if a CV/CC regulation is
• 67 kHz fixed Switching Frequency
implemented on the secondary side. Furthermore an Active
• Auto Restart Mode for Over temperature
Burst Mode is integrated to fullfill the lowest Standby Power
Detection
• Auto Restart Mode for Overvoltage Detection
Requirements <100mW at no load and Vin = 270VAC. As
during Active Burst Mode the controller is always active
• Auto Restart Mode for Overload and Open Loop there is an immediate response on load jumps possible
• Auto Restart Mode for VCC Undervoltage
without any black out in the SMPS. In Active Burst Mode
• User defined Soft Start
the ripple of the output voltage can be reduced <1%.
• Minimum of external Components required
Furthermore Auto Restart Mode is entered in case of
• Max Duty Cycle 75%
Overtemperature, VCC Overvoltage, Output Open loop or
• Overall Tolerance of Current Limiting < ±5%
Overload and VCC Undervoltage. By means of the internal
• Internal Leading Edge Blanking
precise peak current limitation, the dimension of the
• BiCMOS technology provides wide VCC Range transformer and the secondary diode can be lowered which
• Frequency Jittering for Low EMI
leads to more cost efficiency.
85 ... 270 VAC
GND
Typical Application
C B ulk
Snubber
VCC
Power Management
CVCC
Drain
Startup Cell
PWM Controller
Current Mode
Precise Low Tolerance Peak
Current Limitation
Control
Unit
Active Burst Mode
Auto Restart Mode
CS
Depl. CoolMOS™
FB
RSense
SoftS
C oo lS ET ™ -F 3
(Jitter Version)
C S oftS
+
Converter
DC Output
-
Type
ICE3B0365J
Package
PG-DIP-8-6
Marking
ICE3B0365J
VDS
650V
FOSC
67kHz
RDSon1)
6.45Ω
230VAC ±15%2)
22W
ICE3B0565J
PG-DIP-8-6 ICE3B0565J 650V
67kHz
4.70Ω
25W
ICE3B1565J
PG-DIP-8-6 ICE3B1565J 650V
67kHz
1.70Ω
42W
1) typ @ T=25°C
2) Calculated maximum input power rating at Ta=75°C, Tj=125°C and without copper area as heat sink
Version 2.3
3
85-265 VAC2)
10W
12W
20W
8 May 2006



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CowowlwS.DEataTSheet4U-F.co3m
ICE3Bxx65J
Table of Contents
Page
1 Pin Configuration and Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
1.1 Pin Configuration with PG-DIP-8-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
1.2 Pin Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2 Representative Blockdiagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
3
3.1
3.2
3.3
3.4
3.4.1
3.4.2
3.4.3
3.5
3.5.1
3.5.2
3.6
3.6.1
3.6.2
3.6.2.1
3.6.2.2
3.6.2.3
3.6.3
3.6.3.1
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Power Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Startup Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
PWM Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
PWM-Latch FF1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Gate Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Current Limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Leading Edge Blanking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Propagation Delay Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Control Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Adjustable Blanking Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Active Burst Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Entering Active Burst Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Working in Active Burst Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Leaving Active Burst Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Protection Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Auto Restart Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
4
4.1
4.2
4.3
4.3.1
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Supply Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Internal Voltage Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
PWM Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Control Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Current Limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
CoolMOS™ Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
5 Temperature derating curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
6 Outline Dimension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
7 Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
8 Schematic for recommended PCB layout . . . . . . . . . . . . . . . . . . . . . . . .24
Version 2.3 4 8 May 2006



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