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Infineon Technologies Electronic Components Datasheet

ICE2PCS01G Datasheet

Standalone Power Factor Correction (PFC) Controller

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ICE2PCS01G pdf
Version 2.3, 22 March 2010
CCM-PFC
ICE2PCS01
ICE2PCS01G
Standalone Power Factor
Correction (PFC) Controller in
Continuous Conduction Mode
(CCM)
Power Management & Supply
Never stop thinking.



Infineon Technologies Electronic Components Datasheet

ICE2PCS01G Datasheet

Standalone Power Factor Correction (PFC) Controller

No Preview Available !

ICE2PCS01G pdf
CCM-PFC
Revision History:
2010-03-22
Previous Version: V 2.1
Page
Subjects (major changes since last revision)
18&19
Package outline dimension changed
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
CoolMOST, CoolSETare trademarks of Infineon Technologies AG.
Edition 2010-03-22
Published by
Infineon Technologies AG
81726 München, Germany
© 2007 Infineon Technologies AG
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.



Infineon Technologies Electronic Components Datasheet

ICE2PCS01G Datasheet

Standalone Power Factor Correction (PFC) Controller

No Preview Available !

ICE2PCS01G pdf
CCM-PFC
ICE2PCS01
Standalone Power Factor Correction
(PFC) Controller in Continuous
ICE2PCS01G
ICE2PCS01
PG-DIP-8
Conduction Mode (CCM)
Product Highlights
• Leadfree DIP and DSO Package
• Wide Input Range
• Optimized for applications which require fast Startup
• Output Power Controllable by External Sense Resistor
• Programmable Operating Frequency
• Output Over-Voltage Protection
• Fast Output Dynamic Response during Load Jumps
Features
Description
ICE2PCS01G
PG-DSO-8
• Ease of Use with Few External Components
The ICE2PCS01/G is a 8-pin wide input range controller
• Supports Wide Range
IC for active power factor correction converters. It is de-
• Average Current Control
signed for converters in boost topology, and requires few
• External Current and Voltage Loop Compensation external components. Its power supply is recommended
for Greater User Flexibility
to be provided by an external auxiliary supply which will
• Programmable Operating/Switching Frequency switch on and off the IC.
(50kHz - 250kHz)
The IC operates in the CCM with average current control,
• Max Duty Cycle of 95% (at 25°C) at 125kHz
and in DCM only under light load condition. The switching
• Trimmed Internal Reference Voltage (3V+2% at frequency is programmable by the resistor at pin 4. Both
25°C)
compensations for the current and voltage loop are exter-
• VCC Under-Voltage Lockout
nal to allow full user control.
• Cycle by Cycle Peak Current Limiting
There are various protection features incorporated to en-
• Output Over-Voltage Protection
sure safe system operation conditions. The internal refer-
• Open Loop Detection
ence is trimmed (3V+2%) to ensure precise protection and
• Enhanced Dynamic Response
control level. The device has a fast startup time with con-
• Short Startup(SoftStart) duration
trolled peak start up current.
• Fulfills Class D Requirements of IEC 1000-3-2
• Soft Overcurrent Protection
85 ... 265 VAC EMI-Filter
Typical Application
SWITCH
Auxiliary Supply
VCC
PFC-Controller
ICE2PCS01/
ICE2PCS01G
Protection Unit
VOUT
GATE
PWM Logic
Driver
Voltage Loop
Compensation
VSENSE
FREQ
ICOMP
Variable
Oscillator
Ramp
Generator
Current Loop
Compensation
Nonlinear
Gain
ISENSE
GND
VCOMP
Type
ICE2PCS01
ICE2PCS01G
Version 2.3
Package
PG-DIP-8
PG-DSO-8
3
22 March 2010




Part Number ICE2PCS01G
Description Standalone Power Factor Correction (PFC) Controller
Maker Infineon Technologies
Total Page 20 Pages
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ICE2PCS01G pdf
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