ip2021c International Rectifier Corp., ip2021c Datasheet - Page 4

• Manufacturer Part Number: ip2021c
• Description: Synchronous Buck Dual Channel Power Block
• Manufacturer: International Rectifier Corp.

Power Loss Curve
SOA Curve
www.irf.com
16
14
12
10
64
60
56
52
48
44
40
36
32
28
24
20
16
12
8
6
4
2
8
4
0
0
0
0
F
L
T
V
SW
F
O
L
V
BLK
O
V
SW
10
O
4
10
V
I
= 325nH
O
= 12V
= 1MHz
= 1.3V
= 325nH
I
= 12V
= 1MHz
= 1.3V
= 125ºC
8
20
20
12
30
30
Figure 2 Safe Operating Area Curve
Operating
16
Figure 1 Power Loss Curve
40
40
Area
Safe
20
PCB Temperature (ºC)
Case Temperature (ºC)
50
50
8/13/2009
24
Output Current (A)
60
60
28
70
70
32
80
80
36
90
90
40
100 110 120 130
100
44
110
48
iP2021CPbF
120
52
130
56
Tx
PD-97414
60
4