ICE2QR0665_10 INFINEON [Infineon Technologies AG], ICE2QR0665_10 Datasheet - Page 13

• Manufacturer Part Number: ICE2QR0665_10
• Description: Off-Line SMPS Quasi-Resonant PWM Controller
• Manufacturer: INFINEON [Infineon Technologies AG]

Junction Temperature of Controller T
Junction Temperature of
CoolMOS
4.3
4.3.1
Note:
Start Up Current
VCC Charge Current
Maximum Input Current of
Startup Cell and CoolMOS
Leakage Current of
Startup Cell and CoolMOS
Supply Current in normal
operation
Supply Current in
Auto Restart Mode with Inactive
Gate
Supply Current in Latch-off Mode
Supply Current in Burst Mode with
inactive Gate
VCC Turn-On Threshold
VCC Turn-Off Threshold
VCC Turn-On/Off Hysteresis
4.3.2
Internal Reference Voltage
Version 2.3
Parameter
Parameter
The electrical characteristics involve the spread of values within the specified supply voltage and junction
temperature range T
25°C. If not otherwise stated, a supply voltage of V
®
Characteristics
Supply Section
Internal Voltage Reference
®
®
J
from – 25 C to 125 C. Typical values represent the median values, which are related to
T
jCon
jCoolMOS
Symbol
I
I
I
I
I
I
I
I
I
I
V
V
V
Symbol
V
VCCstart
VCCcharge1
VCCcharge2
VCCcharge3
DrainIn
DrainLeak
VCCNM
VCCAR
VCClatch
VCCburst
VCCon
VCCoff
VCChys
REF
-25
-25
min.
-
-
0.8
-
-
-
-
-
-
-
17.0
9.8
-
min.
4.80
CC
13
Limit Values
Limit Values
= 18 V is assumed.
130
150
typ.
300
5.0
-
1
-
0.2
1.5
300
300
500
18.0
10.5
7.5
typ.
5.00
°C
C
max.
550
-
-
-
2
50
2.3
-
-
950
19.0
11.2
-
max.
5.20
limited by over temperature
protection
Unit
mA
mA
mA
mA
mA
V
V
V
Unit
V
A
A
A
A
A
Electrical Characteristics
Test Condition
V
V
V
V
V
V
at T
output low
I
V
current flowing out from
FB pin
Test Condition
Measured at pin FB I
FB
VCC
VCC
VCC
VCC
VCC
Drain
FB
= 0A
j
=100°C
= 2.5V, exclude the
CoolSET
=V
= 0V
= 1V
=V
=V
= 610V
ICE2QR0665
VCCon
VCCon
VCCon
April 27, 2010
-0.2V
-0.2V
-0.2V
®
- Q1
FB
=0