iris-x6757 International Rectifier Corp., iris-x6757 Datasheet - Page 2

• Manufacturer Part Number: iris-x6757
• Description: Integrated Switcher
• Manufacturer: International Rectifier Corp.

Absolute Maximum Ratings (Ta=25ºC)
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage
parameters are absolute voltages referenced to terminals stated, all currents are defined positive into any lead. The
thermal resistance and power dissipation ratings are measured under board mounted and still air conditions
IRIS-X6757
Symbol
*1 Refer to MOS FET A.S.O. curve
*2 Maximum switching current
The maximum switching current is the Drain current determined by the drive voltage of the IC and
threshold voltage (Vth) of the MOS FET.
*3 Refer to MOS FET Tch-EAS curve
*4 Refer to MOS FET Ta-PD1 curve
*5 Refer to MIC T
V
V
I
I
Dpeak
DMAX
Tstg
Vcc
OCPBD
P
Top
Tch
E
V
P
SSOLP
I
T
FB
D2
AS
D1
FB
F
Drain Current * 1
Maximum switching current *2
Single pulse avalanche energy *3
Input voltage for control part
SS/OLP pin voltage
FB pin inflow current
FB pin voltage
O.C.P/F.B pin voltage
Power dissipation of MOSFET *4
Power dissipation for control part
(MIC) *5
Operating ambient temperature
Storage temperature
Channel temperature
Internal frame temperature in
F
-P
Definition
D2
operation
curve
Terminals
1 - 2
1 - 2
1 - 2
4 - 3
5 - 3
1 - 2
4 - 3
6- 3
6- 3
7- 3
-
-
-
-
-20 ~ +125
-20 ~ +125
-40 ~ +125
-0.5 ~ 6.0
-0.5 ~ 9.0
-1.5 ~ 5.0
Ratings
Max.
326
150
2.8
0.8
18
18
35
10
44
Units
mA
mJ
℃
℃
℃
℃
W
W
A
A
V
V
V
V
within the limits of IFB
With infinite heatsink
Refer to recommended
V
Specified by Vcc x
operating temperature
Without heatsink
Ta=-20~+125 ℃
DD
I
Single Pulse
Single Pulse
Lpeak
=30V,L=50mH
Note
Icc
=3.53A
.
www.irf.com