Datasheet
,
V
2
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0
, 11 Jun 2004
CoolSET™-F2
ICE2A0565/165/265/365
ICE2B0565/165/265/365
ICE2A0565G
ICE2A0565Z
ICE2A180Z/280Z
ICE2A765I/2B765I
ICE2A765P2/2B765P2
Off-Line SMPS Current Mode
Controller with integrated 650V/
800V CoolMOS™
Pow er M a na ge me nt & S u p p ly
N e v e r
s t o p
t h i n k i n g .
CoolSET™-F2
Revision History:
Previous Version:
Page
Subjects (major changes since last revision)
2004-06-11
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 2004-06-11
Published by Infineon Technologies AG,
St.-Martin-Strasse 53,
D-81541 München
©
Infineon Technologies AG 1999.
All Rights Reserved.
Attention please!
The information herein is given to describe certain components and shall not be considered as warranted char-
acteristics.
Terms of delivery and rights to technical change reserved.
We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding
circuits, descriptions and charts stated herein.
Infineon Technologies is an approved CECC manufacturer.
Information
For further information on technology, delivery terms and conditions and prices please contact your nearest
Infineon Technologies Office in Germany or our Infineon Technologies Representatives worldwide (see address
list).
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.
CoolSET™-F2
Off-Line SMPS Current Mode Controller
with integrated 650V/800V CoolMOS™
Product Highlights
P-DIP-7-1
P-DIP-7-1
• Best in class in DIP8, DIP7, TO220 and DSO16/12
packages
• No heat-sink required for DIP8, DIP7 and DSO16/12
• Increased creepage distance for TO220, DIP7 and
DSO16/12
• Isolated drain for TO220 packages
• Lowest standby power dissipation
• Enhanced protection functions with
Auto Restart Mode
P-DIP-8-6
P-DIP-8-4, -6
P-TO220-6-46
P-TO220-6-46
P-TO220-6-47
P-TO220-6-47
P-DSO-16/12
Features
•
•
•
•
•
•
•
•
•
•
•
•
•
650V/800V avalanche rugged CoolMOS™
Only few external components required
Input Vcc Undervoltage Lockout
67kHz/100kHz switching frequency
Max duty cycle 72%
Low Power Standby Mode to meet
European Commission Requirements
Thermal Shut Down with Auto Restart
Overload and Open Loop Protection
Overvoltage Protection during Auto Restart
Adjustable Peak Current Limitation via
external resistor
Overall tolerance of Current Limiting
<
±5%
Internal Leading Edge Blanking
User defined Soft Start Soft Switching for low EMI
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 sized lower which leads to
more cost effective for the overall system.
Typical Application
+
85 ... 270 VAC
R
Start-up
C
VCC
Snubber
Converter
DC Output
-
VCC
Low Power
StandBy
Drain
Feedback
Power
Management
CoolMOS™
SoftS
Soft-Start Control
PWM Controller
Current Mode
Precise Low Tolerance
Peak Current Limitation
C
Soft Start
Isense
R
Sense
FB
Protection Unit
PWM-Controller
GND
Feedback
CoolSET™-F2
Version 2.0
3
11 Jun 2004
CoolSET™-F2
Ordering Codes
Type
ICE2A0565
ICE2A165
ICE2A265
ICE2A365
ICE2B0565
ICE2B165
ICE2B265
ICE2B365
ICE2A0565Z
ICE2A180Z
ICE2A280Z
1)
2)
Ordering Code
Q67040-S4542
Q67040-S4426
Q67040-S4414
Q67040-S4415
Q67040-S4540
Q67040-S4489
Q67040-S4478
Q67040-S4490
Q67040-S4541
Q67040-S4546
Q67040-S4547
Package
P-DIP-8-6
P-DIP-8-6
P-DIP-8-6
P-DIP-8-6
P-DIP-8-6
P-DIP-8-6
P-DIP-8-6
P-DIP-8-6
P-DIP-7-1
P-DIP-7-1
P-DIP-7-1
V
DS
650V
650V
650V
650V
650V
650V
650V
650V
650V
800V
800V
F
OSC
100kHz
100kHz
100kHz
100kHz
67kHz
67kHz
67kHz
67kHz
100kHz
100kHz
100KHz
R
DSon1)
230VAC ±15%
2)
4.7Ω
3.0Ω
0.9Ω
0.45Ω
4.7Ω
3.0Ω
0.9Ω
0.45Ω
4.7Ω
3.0Ω
0.8Ω
23W
31W
52W
67W
23W
31W
52W
67W
23W
29W
50W
85-265 VAC
2)
13W
18W
32W
45W
13W
18W
32W
45W
13W
17W
31W
typ @ T=25°C
Maximum power rating at T
a
=75°C, T
j
=125°C and with copper area on PCB = 6cm²
Type
ICE2A0565G
1)
2)
Ordering Code
Q67040-S4656
Package
P-DSO-16/12
V
DS
650V
F
OSC
100kHz
R
DSon1)
230VAC ±15%
2)
4.7Ω
23W
85-265 VAC
2)
13W
typ @ T=25°C
Maximum power rating at T
a
=75°C, T
j
=125°C and with copper area on PCB = 6cm²
Type
ICE2A765I
ICE2B765I
ICE2A765P2
ICE2B765P2
1)
2)
Ordering Code
Q67040-S4609
Q67040-S4607
Q67040-S4610
Q67040-S4608
Package
P-TO-220-6-46
P-TO-220-6-46
P-TO-220-6-47
P-TO-220-6-47
V
DS
650V
650V
650V
650V
F
OSC
100kHz
67kHz
100kHz
67kHz
R
DSon1)
230VAC ±15%
2)
0.45Ω
0.45Ω
0.45Ω
0.45Ω
240W
240W
240W
240W
85-265 VAC
2)
130W
130W
130W
130W
typ @ T=25°C
Maximum practical continuous power in an open frame design at T
a
=75°C, T
j
=125°C and R
thCA
=2.7K/W
Version 2.0
4
11 Jun 2004
CoolSET™-F2
Table of Contents
1
1.1
1.2
1.3
1.4
1.5
2
3
3.1
3.2
3.2.1
3.2.2
3.3
3.4
3.4.1
3.4.2
3.5
3.5.1
3.5.2
3.6
3.7
3.8
3.8.1
3.8.2
3.8.3
4
4.1
4.2
4.3
4.4
4.4.1
4.4.2
4.4.3
4.4.4
4.4.5
4.4.6
5
6
7
Page
Pin Configuration and Functionality
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Pin Configuration with P-DIP-8-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Pin Configuration with P-DIP-7-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Pin Configuration with P-TO220-6-46/47 . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Pin Configuration with P-DSO-16/12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Pin Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Representative Blockdiagram
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Functional Description
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Power Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Improved Current Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
PWM-OP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
PWM-Comparator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Soft-Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Oscillator and Frequency Reduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Frequency Reduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Current Limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Leading Edge Blanking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Propagation Delay Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
PWM-Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Protection Unit (Auto Restart Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Overload / Open Loop with Normal Load . . . . . . . . . . . . . . . . . . . . . . . .15
Overvoltage due to Open Loop with No Load . . . . . . . . . . . . . . . . . . . . .16
Thermal Shut Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Electrical Characteristics
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Thermal Impedance (ICE2X765I and ICE2X765P2) . . . . . . . . . . . . . . . . . .19
Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Supply Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Internal Voltage Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Control Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Protection Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Current Limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
CoolMOS™ Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Typical Performance Characteristics
. . . . . . . . . . . . . . . . . . . . . . . . . . .25
Layout Recommendation for C
18
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Outline Dimension
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
5
11 Jun 2004
Version 2.0
