ICE3A1065LJ Infineon Technologies, ICE3A1065LJ Datasheet - Page 5

• Manufacturer Part Number: ICE3A1065LJ
• Description: IC OFFLINE CTRLR SMPS OTP 8DIP
• Manufacturer: Infineon Technologies
• Series: CoolSET®F3r
• Type: Off Line Switcherr

Specifications of ICE3A1065LJ

• Package / Case: 8-DIP (0.300", 7.62mm)
• Output Isolation: Isolated
• Frequency Range: 87 ~ 113kHz
• Voltage - Input: 10.5 ~ 27 V
• Voltage - Output: 650V
• Power (watts): 32W
• Operating Temperature: -40°C ~ 150°C
• Input / Supply Voltage (max): 27 V
• Input / Supply Voltage (min): - 0.3 V
• Duty Cycle (max): 75 %
• Switching Frequency: 100 KHz
• Supply Current: 150 uA
• Operating Temperature Range: - 25 C to + 150 C
• Mounting Style: Through Hole
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 25 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: SP000205733

1.1
1)
Figure 1
Note:
1
Version 2.1
Pin
1
2
3
4
5
6
7
8
Drain
at T
CS
BL
FB
j
Pin Configuration with PG-DIP-8-6
Symbol
Pin 4 and 5 are shorted within the DIP 8
Pin Configuration and Functionality
= 110°C
package.
Drain
Drain
GND
VCC
n.c.
CS
BL
FB
Package PG-DIP-8-6
Pin Configuration PG-DIP-8-6(top view)
2
3
4
1
Function
Blanking and Latch
Feedback
Current Sense/
650V
650V
650V
Not Connected
Controller Supply Voltage
Controller Ground
1)
1)
1)
Depl. CoolMOS™ Source
Depl. CoolMOS™ Drain
Depl. CoolMOS™ Drain
8
7
6
5
GND
VCC
n.c.
Drain
5
1.2
BL (Blanking and Latch)
The BL pin combines the functions of extendable
blanking time for entering the Auto Restart Mode and
the external latch enable. The extendable blanking time
function is to extend the built-in 20ms blanking time by
adding an external capacitor at BL to ground. The
external latch enable function is an external access to
latch off the IC. It is triggered by pulling down the BL pin
to less than 0.1V.
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. CoolMOS
VCC (Power supply)
The VCC pin is the positive supply of the IC. The
operating range is between 10.5V and 26V.
GND (Ground)
The GND pin is the ground of the controller.
Pin Configuration and Functionality
Pin Functionality
TM
.
CoolSET™-F3
ICE3A1065LJ
29 Jul 2006