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ICE2A0565LNFINEONN/a226avaiIntegrated Power ICs
ICE2A0565Z |ICE2A0565ZInfineon N/a2500avaiIntegrated Power ICs
ICE2A180ZLNFINEONN/a1155avaiIntegrated Power ICs
ICE2A180Z . |ICE2A180ZInfineonN/a11594avaiIntegrated Power ICs
ICE2A265INFN/a14avaiIntegrated Power ICs
ICE2A280ZN/a100avaiIntegrated Power ICs
ICE2A280Z . |ICE2A280ZInfineonN/a820avaiIntegrated Power ICs
ICE2A765PINFINEON ?N/a29avaiIntegrated Power ICs
ICE2A765PINFINEONN/a1698avaiIntegrated Power ICs
ICE2A765P2INFINEONN/a15000avaiIntegrated Power ICs
ICE2B0565SIEMNSN/a543avaiIntegrated Power ICs
ICE2B0565 . |ICE2B0565InfineonN/a928avaiIntegrated Power ICs
ICE2B165INFINEONN/a600avaiIntegrated Power ICs
ICE2B265INFN/a12avaiIntegrated Power ICs
ICE2B365LNFINEONN/a200avaiIntegrated Power ICs
ICE2B365 . |ICE2B365InfineonN/a408avaiIntegrated Power ICs
ICE2B765PINFINFON N/a1131avaiIntegrated Power ICs
ICE2B765PN/a14avaiIntegrated Power ICs
ICE2B765P2INFINFONN/a100avaiIntegrated Power ICs


ICE2A765P2 ,Integrated Power ICsFeatures Description 650V/800V avalanche rugged CoolMOS™ The second generation CoolSET™-F2 provide ..
ICE2AS01 ,Pulse Wide Modulation (PWM) control IC for fixed frequent (FF) operation modeFeaturesDescription Only few external Components requiredThis stand alone controller provides seve ..
ICE2AS01 ,Pulse Wide Modulation (PWM) control IC for fixed frequent (FF) operation modeDatasheet, V2.0, 1 Feb 2002PWM-FF ICICE2AS01/S01GICE2BS01/S01GOff-Line SMPS Current Mode Controller ..
ICE2AS01G ,Pulse Wide Modulation (PWM) control IC for fixed frequent (FF) operation modeDatasheet, V2.0, 1 Feb 2002PWM-FF ICICE2AS01/S01GICE2BS01/S01GOff-Line SMPS Current Mode Controller ..
ICE2AS01G . ,Pulse Wide Modulation (PWM) control IC for fixed frequent (FF) operation modeFeaturesDescription Only few external Components requiredThis stand alone controller provides seve ..
ICE2B0165 ,Off-Line SMPS Current Mode Controller with integrated 650V/ 800V CoolMOS Datasheet, V2.0, 11 Jun 2004CoolSET™-F2ICE2A0565/165/265/365ICE2B0565/165/265/365ICE2A0565GICE2A05 ..
IDT71V2576S-150PFI , 128K X 36, 256K X 18 3.3V Synchronous SRAMs 2.5V I/O, Pipelined Outputs, Burst Counter, Single Cycle Deselect
IDT71V2577S85PF , 128K x 36, 256K x 18 3.3V Synchronous SRAMs 2.5V I/O, Flow-Through Outputs Burst Counter, Single Cycle Deselect
IDT71V30 , HIGH-SPEED 3.3V 1K X 8 DUAL-PORT STATIC RAM
IDT71V30L35TF , HIGH-SPEED 3.3V 1K X 8 DUAL-PORT STATIC RAM
IDT71V30-L35TF , HIGH-SPEED 3.3V 1K X 8 DUAL-PORT STATIC RAM
IDT71V30L55TF , HIGH-SPEED 3.3V 1K X 8 DUAL-PORT STATIC RAM


ICE2A0565-ICE2A0565Z -ICE2A180Z-ICE2A180Z .-ICE2A265-ICE2A280Z-ICE2A280Z .-ICE2A765P-ICE2A765P2-ICE2B0565-ICE2B0565 .-ICE2B165-ICE2B265-ICE2B365-ICE2B365 .-ICE2B765P-ICE2B765P2
Integrated Power ICs
CoolSET™-F2
ICE2A0565/165/265/365
ICE2B0565/165/265/365
ICE2A0565Z
ICE2A180Z/280Z
ICE2A765I/2B765I
ICE2A765P2/ICE2B765P2

Off-Line SMPS Current Mode
Controller with integrated
650V/800V CoolMOS™
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.
CoolSET™-F2

Revision History:2004-01-28
Datasheet V4.5
Previous Version:
Datasheet V4.53Jan 2004

CoolSET™-F2
Product HighlightsBest in class in DIP8, DIP7, TO220 packagesNo heatsink required for DIP8, DIP7Lowest standby power dissipationEnhanced protection functions all with

Auto Restart ModeIsolated drain package for TO220Increased creepage distance for TO220 packages
Description

The second generation CoolSET™-F2 provides several
special enhancements to satisfy the needs for low power
standby and protection features. In standby mode
frequency reduction is used to lower the power
consumption and support a stable output voltage in this
mode. The frequency reduction is limited to 20kHz/21.5
kHz to avoid audible noise. In case of failure modes like
open loop, overvoltage or overload due to short circuit the
device switches in Auto Restart Mode which is controlled by
the internal protection unit. By means of the internal precise
peak current limitation the dimension of the transformer and
the secondary diode can be lower which leads to more cost
efficiency.
Off-Line SMPS Current Mode Controller
with integrated 650V/800V
Features
650V/800V avalanche rugged CoolMOS™Only few external components requiredInput Vcc Undervoltage Lockout67kHz/100kHz switching frequencyMax duty cycle 72% Low Power Standby Mode to meet
European Commission RequirementsThermal Shut Down with Auto RestartOverload and Open Loop ProtectionOvervoltage Protection during Auto Restart Adjustable Peak Current Limitation via
external resistorOverall tolerance of Current Limiting < ±5%Internal Leading Edge BlankingUser defined Soft Start Soft Switching for low EMI
Datasheet V4.54Jan 2004

Ordering Codes
typ @ T=25°CMaximum power rating at Ta=75°C, Tj=125°C and with copper area on PCB = 6cm²typ @ T=25°CMaximum practical continuous power in an open frame design at Ta=75°C, Tj=125°C and Rth=2.7K/W
Table of Contents Page
Datasheet V4.55Jan 2004
Pin Configuration and Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

1.1Pin Configuration with P-DIP-8-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
1.2Pin Configuration with P-DIP-7-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
1.3Pin Configuration with P-TO220-6-46/47 . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
1.4Pin Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7Representative Blockdiagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
3.1Power Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
3.2Improved Current Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
3.2.1PWM-OP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
3.2.2PWM-Comparator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
3.3Soft-Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
3.4Oscillator and Frequency Reduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
3.4.1Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
3.4.2Frequency Reduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
3.5Current Limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
3.5.1Leading Edge Blanking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
3.5.2Propagation Delay Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
3.6PWM-Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
3.7Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
3.8Protection Unit (Auto Restart Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
3.8.1Overload / Open Loop with Normal Load . . . . . . . . . . . . . . . . . . . . . . . .14
3.8.2Overvoltage due to Open Loop with No Load . . . . . . . . . . . . . . . . . . . . .15
3.8.3Thermal Shut Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
4.1Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
4.2Thermal Impedance (ICE2X765I and ICE2X765P2) . . . . . . . . . . . . . . . . . .18
4.3Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
4.4Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
4.4.1Supply Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
4.4.2Internal Voltage Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
4.4.3Control Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
4.4.4Protection Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
4.4.5Current Limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
4.4.6CoolMOS™ Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22Typical Performance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . .24Layout Recommendation for C18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30Outline Dimension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
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