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Infineon Technologies Electronic Components Datasheet

ICE3BR2280JZ Datasheet

Off-Line SMPS Current Mode Controller

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ICE3BR2280JZ pdf
Version 2.1a, 11 Jan 2012
®
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Infineon Technologies Electronic Components Datasheet

ICE3BR2280JZ Datasheet

Off-Line SMPS Current Mode Controller

No Preview Available !

ICE3BR2280JZ pdf
3
CoolSET®-F3R80
ICE3BR2280JZ
Revision History:
2012-1-11
Previous Version: 2.1
Page
Subjects (major changes since last revision)
30
3, 7, 17, 18
revise outline dimension for PG-DIP-7
revise typo
Datasheet Version 2.1a
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 2012-1-11
Published by
Infineon Technologies AG
81726 München, Germany
© Infineon Technologies AG 1/11/12.
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.



Infineon Technologies Electronic Components Datasheet

ICE3BR2280JZ Datasheet

Off-Line SMPS Current Mode Controller

No Preview Available !

ICE3BR2280JZ pdf
®
ICE3BR2280JZ
Off-Line SMPS Current Mode Controller with
integrated 800V CoolMOS® and Startup cell
(brownout & frequency jitter) in DIP-7
Product Highlights
• 800V avalanche rugged CoolMOS® with startup cell
• Active Burst Mode to reach the lowest Standby Power <100mW
• Selectable entry and exit burst mode level
• Adjustable blanking Window for high load jumps
• Frequency jitter and soft driving for low EMI
• Adjustable brownout feature
• Auto Restart protection for over load, over temperature, over voltage and
external protection enable function
• Pb-free lead plating; RoHS compliant
PG-DIP7
Features
• 800V avalanche rugged CoolMOS® with Startup Cell Description
Active Burst Mode for lowest Standby Power
Selectable entry and exit burst mode level
65kHz internally fixed switching frequency with
jittering feature
Auto Restart Protection for Over load, Open Loop,
VCC Under voltage & Over voltage and Over
temperature
External auto-restart enable pin
Over temperature protection with 50°C hysteresis
Built-in 10ms Soft Start
Built-in 20ms and extendable blanking time for short
duration peak power
Propagation delay compensation for both maximum
load and burst mode
Adjustable brownout feature
Overall tolerance of Current Limiting < ±5%
BiCMOS technology for low power consumption and
wide VCC voltage range
Soft gate drive with 50W turn on resistor
The ICE3BR2280JZ (CoolSET®-F3R80) is an enhanced
800V MOSFET version of ICE3BRxx65J (CoolSET®-F3R
650V) in DIP-7 package. The PWM controller is based on
F3R 650V with some new and enhanced features. In
particular it is a device running at 65KHz, implemented
with brownout features, installing 800V CoolMOS® with
startup cell and packaged into DIP-7. It targets for the low
power SMPS with increased MOSFET voltage margin
requirement such as Off-Line battery adapters, DVD R/W,
DVD Combi, Blue ray, set top box, auxiliary power supply
for PC and server, etc. In summary, the CoolSET® F3R80
provides good voltage margin of MOSFET, lowest
standby power, selectable burst level, reduced output
ripple during burst mode, reliable output with brownout
feature, accurate maximum power control for both
maximum power and burst power, low EMI with frequency
jittering and soft gate drive, built-in and flexible
protections, etc. Therefore, CoolSET® F3R80 is a
85 ... 270 VAC
RBO1
BBA
RBO2
Typical Application
CBulk
Snubber
VCC
Power Management
CVCC
Drain
Startup Cell
PWM Controller
Current Mode
Precise Low Tolerance Peak
Current Limitation
Control Unit Active Burst Mode
Brownout mode Auto Restart Mode
CoolMOS®
CS
RSense
CoolSET®-F3R80
(Brownout & Jitter)
FBB
GND
+
Converter
DC Output
-
Type
ICE3BR2280JZ
Package
PG-DIP-7
Marking
3BR2280JZ
VDS
800V
FOSC
65kHz
RDSon1)
2.26
1) typ @ T=25°C
2) Calculated maximum input power rating at Ta=50°C, Ti=125°C and without copper area as heat sink.
230VAC ±15%2)
43W
85-265 VAC2)
28W
Version 2.1a 3 11 Jan 2012




Part Number ICE3BR2280JZ
Description Off-Line SMPS Current Mode Controller
Maker Infineon Technologies
Total Page 30 Pages
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