ICE3A2565 Infineon Technologies, ICE3A2565 Datasheet - Page 3

• Manufacturer Part Number: ICE3A2565
• Description: IC OFFLINE CTRLR SMPS CM 8DIP
• Manufacturer: Infineon Technologies
• Series: CoolSET®F3r

Specifications of ICE3A2565

• Package / Case: 8-DIP (0.300", 7.62mm)
• Output Isolation: Isolated
• Frequency Range: 92 ~ 108kHz
• Voltage - Input: 8.5 ~ 22 V
• Voltage - Output: 650V
• Power (watts): 68W
• Operating Temperature: -25°C ~ 130°C
• Output Voltage: 650V
• No. Of Outputs: 1
• Supply Voltage Range: 8.5V To 21V
• Voltage Regulator Case Style: DIP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +150°C
• Termination: RoHS Compliant
• Input Voltage: 265VAC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ICE3A2565X; ICE3A2565XK; SP000015075

Off-Line SMPS Current Mode Controller
with integrated
Product Highlights
• Best in class in DIP8, DIP7, TO220 packages
• No heatsink required for DIP8, DIP7
• Lowest standby power dissipation
• Enhanced protection functions all with
• Isolated drain package for TO220
• Increased creepage distance for TO220 packages
Features
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Datasheet V4.5
Auto Restart Mode
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
Internal Leading Edge Blanking
User defined Soft Start Soft Switching for low EMI
C
Feedback
85 ... 270 VAC
Soft Start
SoftS
FB
CoolSET™-F2
PWM-Controller
Soft-Start Control
Low Power
StandBy
Management
Protection Unit
VCC
Power
Typical Application
Peak Current Limitation
Precise Low Tolerance
R
Start-up
±5%
PWM Controller
Current Mode
C
VCC
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.
650V/800V
3
CoolMOS™
Drain
Snubber
Isense
GND
R
Sense
CoolSET™-F2
P-TO220-6-46
P-TO220-6-46
Feedback
P-DIP-7-1
P-DIP-8-4, -6
P-DIP-7-1
P-DIP-8-6
P-TO220-6-47
P-TO220-6-47
DC Output
Converter
Jan 2004
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