ICE3PCS01GXT Infineon Technologies, ICE3PCS01GXT Datasheet - Page 19

• Manufacturer Part Number: ICE3PCS01GXT
• Manufacturer: Infineon Technologies

Specifications of ICE3PCS01GXT

• Lead Free Status / Rohs Status: Compliant

Version 2.0
4.3.2
Parameter
Switching Frequency (Typical)
Switching Frequency (Min.)
Switching Frequency (Max.)
Voltage at FREQ pin
Max. Duty Cycle
4.3.3
Parameter
Min. Duty Cycle
Min. Off Time
4.3.4
Parameter
Detection threshold of external clock
Synchronization range
Synchronization frequency ratio
propagation delay from rising edge of
external clock to falling edge of PFC
gate drive
Allowable external duty on time
Variable Frequency Section
PWM Section
External Synchronization
Symbol
V
f
f
T
T
T
Symbol
F
F
F
V
Dmax
Symbol
D
EXT_range
EXT
EXT2GATE
D_on
thr_EXT
OFFMIN
SWnom
SWmin
SWmax
FREQ
MIN
:f
PFC
Min.
Min.
310
19
Min.
62.5
50
10
93
-
-
-
Limit Values
Limit Values
Values
Typ.
Typ.
600
Typ.
250
2.5
1:1
65
21
95
1
920
Max.
Max.
0
Max.
67.5
98.5
150
500
70
-
-
-
Electrical Characteristics
Unit Test Condition
kHz
kHz
kHz
V
%
Unit Test Condition
%
ns
Unit
kHz
ns
%
V
R5 = 67kΩ
R5 = 212kΩ
R5 = 17kΩ
f
(R
V
V
V
V
(R5 = 67kΩ)
SW
VSENSE
ICOMP
VSENSE
ISENSE
Note / Test Condition
f
FRE
EXT
=f
SWnom
=67kΩ)
=65kHz
= 4.3V
ICE3PCS01G
= 0V
= 2.5V
= 2.5V
CCM-PFC
5 May 2010