ICE2QS03G Infineon Technologies, ICE2QS03G Datasheet - Page 13

• Manufacturer Part Number: ICE2QS03G
• Description: IC CTRLR PWM QUASI-RESON DSO8
• Manufacturer: Infineon Technologies

Specifications of ICE2QS03G

• Output Isolation: Isolated
• Frequency Range: 52kHz
• Voltage - Input: 11.2 V ~ 27 V
• Operating Temperature: -25°C ~ 130°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
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 2.1
Parameter
Parameter
The electrical characteristics involve the spread of values within the specified supply voltage and junction
temperature range T
related to 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
Symbol
I
I
I
I
I
I
I
I
I
I
V
V
V
Symbol
V
VCCstart
VCCcharge1
VCCcharge2
VCCcharge3
DrainIn
StartLeak
VCCNM
VCCAR
VCClatch
VCCburst
VCCon
VCCoff
VCChys
REF
min.
-
-
0.8
-
-
-
-
-
-
-
17.0
9.8
-
min.
4.80
13
Limit Values
Limit Values
typ.
300
5.0
-
1.0
-
0.2
1.5
300
300
500
18.0
10.5
7.5
typ.
5.00
Quasi-Resonant PWM Controller
CC
max.
550
-
-
-
2
50
2.3
-
-
950
19.0
11.2
-
max.
5.20
= 18 V is assumed.
Electrical Characteristics
Unit
µA
mA
mA
mA
mA
µA
mA
µA
µA
µA
V
V
V
Unit
V
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
FB
VCC
VCC
VCC
VCC
VCC
HV
FB
=0
= 0A
= 610V
j
= 2.5V, exclude the
=100°C
=V
= 0V
= 1V
=V
=V
February 5, 2010
ICE2QS03G
VCCon
VCCon
VCCon
-0.2V
-0.2V
-0.2V