Document
Version 2.1, 7 May 2011
®
ICE3BR2565JF
Off-Line SMPS Current Mode Controller with integrated 650V CoolMOS®and Startup cell (frequency jitter Mode) in FullPak
Power Management & Supply
Never stop thinking.
CoolSET®-F3R ICE3BR2565JF Revision History:
2011-5-7
Previous Version:
2.0
Page
Subjects (major changes since last revision)
32 Revise typo in outline dimension drawing
Datasheet
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Edition 2011-5-7 Published by Infineon Technologies AG,
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All Rights Reserved. Legal disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. 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 be used in life-support devices or systems only 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.
CoolSET®-F3R
ICE3BR2565JF
Off-Line SMPS Current Mode Controller with integrated 650V CoolMOS® and Startup cell
(frequency jitter Mode) in FullPak
Product Highlights
• TO220 FullPak with low Rdson MOSFET for high power application
• Active Burst Mode to reach the lowest Standby Power Requirements
< 100mW • Auto Restart protection for overload, overtemperature, overvoltage
PG-TO220FS-6
• External auto-restart enable function
PG-TO220-6-247
• Built-in soft start and blanking window
• Extendable blanking Window for high load jumps
• Built-in frequency jitter and soft driving for low EMI
• Green Mould Compound
• Pb-free lead plating; RoHS compliant
Features
Description
• 650V avalanche rugged CoolMOS® with built-in The CoolSET®-F3R FullPak is the enhanced version of
Startup Cell
CoolSET®-F3 and targets for the Off-Line Adapters and
• Active Burst Mode for lowest Standby Power high power range SMPS in DVD R/W, DVD Combi, set top
• Fast load jump response in Active Burst Mode box, etc. It has a wide Vcc range to 25V by adopting the
• 67kHz internally fixed switching frequency
BiCMOS technology. With the merit of Active Burst Mode, it
• Auto Restart Protection Mode for Overload,
can achieve the lowest Standby Power Requirements
Open Loop, VCC Undervoltage, Overtemperature & Overvoltage
(<100mW) at no load and Vin = 270VAC. Since the controller is always active during the Active Burst Mode, it
• Built-in Soft Start
is an immediate response on load jumps and leads to <1%
• Built-in blanking window with extendable
voltage ripple voltage at output. In case of protection for
blanking time for short duration high current
Overtemperature, Overvoltage, Open loop and Overload
• External auto-restart enable pin
conditions, it would enter Auto Restart Mode. Thanks for the
• Max Duty Cycle 75%
internal precise peak current limitation, it can provide
• Overall tolerance of Current Limiting < ±5%
accurate information to optimize the dimension of the
• Internal PWM Leading Edge Blanking
transformer and the output diode. The built-in blanking
• BiCMOS technology provide wide VCC range window can provide sufficient buffer time before entering
• Built-in Frequency jitter and soft driving for low the Auto Restart Mode. In case of longer blanking time, a
EMI simply addition of capacitor to BA pin can serve the
purpose. Furthermore, the built-in frequency jitter function
can effectively reduce the EMI noise and further reduce the
scale of input filter. The component counts can further be
reduced with the various built-in functions such as soft start,
blanking time and frequency jitter.
85 ... 270 VAC GND
Typical Application
CBulk
Snubber
VCC Power Management
CVCC
Drain
Startup Cell
PWM Con.