ICE3B2065P Infineon Technologies, ICE3B2065P Datasheet - Page 9

• Manufacturer Part Number: ICE3B2065P
• Description: IC OFFLINE CTRLR SMPS OTP TO220
• Manufacturer: Infineon Technologies
• Series: CoolSET®F3r

Specifications of ICE3B2065P

• Output Isolation: Isolated
• Frequency Range: 61 ~ 73kHz
• Voltage - Input: 8.5 ~ 22 V
• Voltage - Output: 650V
• Power (watts): 102W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: TO-220-6 Formed Leads
• Number Of Outputs: 1
• Duty Cycle (max): 77 %
• Output Voltage: 650 V
• Output Current: 2000 mA
• Mounting Style: Through Hole
• Switching Frequency: 71 KHz
• Maximum Operating Temperature: + 150 C
• Fall Time: 30 ns
• Minimum Operating Temperature: - 40 C
• Rise Time: 30 ns
• Synchronous Pin: No
• Topology: Flyback
• For Use With: EVALSF3-ICE3B2065PIN - BOARD DEMO ICE3B2065P 40W SMPS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ICE3B2065PX; ICE3B2065PXK; SP000016809

CoolSET™-F3
Pin Configuration and Functionality
1.5
Pin Functionality
SoftS (Soft Start & Auto Restart Control)
The SoftS pin combines the functions of Soft Start during
Start Up and error detection for Auto Restart Mode. These
functions are implemented and can be adjusted by means of
an external capacitor at SoftS to ground. This capacitor also
provides an adjustable blanking window for high load jumps,
before the IC enters into Auto Restart Mode.
FB (Feedback)
The information about the regulation is provided by the FB
Pin to the internal Protection Unit and to the internal PWM-
Comparator to control the duty cycle. The FB-Signal
controls in case of light load the Active Burst Mode of the
controller.
CS (Current Sense)
The Current Sense pin senses the voltage developed on the
series resistor inserted in the source of the integrated Depl.
CoolMOS™. If CS reaches the internal threshold of the
Current Limit Comparator, the Driver output is immediately
switched off. Furthermore the current information is
provided for the PWM-Comparator to realize the Current
Mode.
Drain (Drain of integrated Depl. CoolMOS™)
Pin Drain is the connection to the Drain of the internal Depl.
TM
CoolMOS
.
VCC (Power supply)
The VCC pin is the positive supply of the IC. The operating
range is between 8.5V and 21V.
GND (Ground)
The GND pin is the ground of the controller.
Version 2.0
9
24 Aug 2005