IRDCIP1202-A International Rectifier, IRDCIP1202-A Datasheet - Page 6

• Manufacturer Part Number: IRDCIP1202-A
• Description: BUCK CONV REF DESIGN KIT IP1202
• Manufacturer: International Rectifier
• Series: iPOWIR™r

Specifications of IRDCIP1202-A

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 2, Non-Isolated
• Power - Output: 60W
• Voltage - Output: 1.5V, 2.5V
• Current - Output: 15A, 15A
• Voltage - Input: 5.5 ~ 13.2V
• Regulator Topology: Buck
• Frequency - Switching: 300kHz
• Board Type: Fully Populated
• Utilized Ic / Part: iP1202
• Package: Design Kit
• Featured Part: iP1202
• Input Voltage (v): 5.5V - 13.2V
• Output Voltage (v): 0.8V - 3.3V
• Total Current: 30A
• Phases: 2
• Switching Frequency (khz): 200kHz - 400kHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRDCIP1202-A

iP1202
6
55
50
45
40
35
30
25
20
15
10
5
0.985
0.970
0.955
0.940
0.925
0.985
0.970
0.955
0.940
0.925
1.060
1.045
1.030
1.000
0.910
1.060
1.045
1.030
1.000
1.015
1.015
200
6
5
V OUT = 1.5V
f
L
T
sw
BLK = 125°C
V
I
OU T 1
V
OU T 1
8
6
I
OU T 1
OU T 1
T
f
B L K
T
S W
L = 1.0µ H
V
= 1.0µH
= V
B L K
L = 1.0µ H
= I
Sw itching Fre que ncy (k Hz)
I N
= 300kHz
= V
= I
= 300kHz
OU T 2
OU T 2
= 125°C
10
= 12V
OU T 2
7
OU T 2
= 125°C
250
= 15A
= 1.5V
= 15A
= 1.5V
Overload Current (A)
Input Voltage (V)
12
8
14
9
V
300
in
= 12V
10
16
11
18
V
in
350
= 5.5V
12
20
13
22
400
14
24
2.0
1.5
1.0
0.5
0.0
- 0.5
- 1.0
- 1.5
- 2.0
- 2.5
- 3.0
2.0
1.5
1.0
0.5
0.0
- 0.5
- 1.0
- 1.5
- 2.0
- 2.5
205
185
165
145
125
105
85
65
45
25
5
0.985
0.970
0.955
1.090
1.075
1.060
1.045
1.030
1.000
1.120
1.105
1.015
0.97
1.24
1.09
1.06
1.03
1.00
400
380
360
340
320
300
280
260
240
220
200
1.21
1.18
1.15
1.12
0.2
0.5
20
0.4
I
OU T 1
Per Channel Switching Frequency vs R
1
f
T
0.6
S W
B L K
L = 1.0µ H
V
= I
I N
= 300k Hz
25
OU T 2
= 125°C
1.5
= 12V
0.8
Output Inductance ( P H)
= 15A
Output V oltage (V )
1.0
2
30
1.2
2.5
R
1.4
T
in kOhms
3
1.6
35
V
I
OU T 1
OU T 1
3.5
f
T
1.8
S W
B L K
V
= V
= I
I N
= 300kHz
OU T 2
OU T 2
= 125°C
= 12V
2.0
4
40
= 15A
= 1.5V
2.2
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4.5
2.4
45
2.6
5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
- 0.5
- 1.0
- 1.5
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
- 1.0
T
50