IRDCIP1202-A International Rectifier, IRDCIP1202-A Datasheet - Page 15

• 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

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VIN
12V
VIN
12V
PGND
100k
100k
30.9k
22uF
R1
R2
0.1uF
R3
PGND
Cin
C8
x6
100k
100k
30.9k
22uF
R1
R2
0.1uF
R3
Cin
C8
x6
iP1202 Single Output Simplified Schematic
VIN
VIN
HICCUP
HICCUP
PGOOD
PGOOD
SS1
SS1
SS2
SS2
ENABLE
ENABLE
RT
RT
SYNC
SYNC
VIN
VIN
HICCUP
HICCUP
PGOOD
PGOOD
SS1
SS1
SS2
SS2
ENABLE
ENABLE
RT
RT
SYNC
SYNC
iP1202
iP1202
VP-REF
VP-REF
VSW1
VSW1
VSW2
VSW2
VREF
VREF
FB1S
FB1S
FB2S
FB2S
VP-REF
VP-REF
OC1
OC1
CC1
CC1
OC2
OC2
CC2
CC2
FB1
FB1
FB2
FB2
VSW1
VSW1
VSW2
VSW2
VREF
VREF
FB1S
FB1S
FB2S
FB2S
OC1
OC1
CC1
CC1
OC2
OC2
CC2
CC2
FB1
FB1
FB2
FB2
2.2nF
100pF
C10
0.018uF
0.8V
R17
8.87k
2.49k
C11
2.2nF
0.018uF
51.1k
0.8V
100pF
51.1k
ROC1
ROC2
R5
C9
C10
2.49k
R6
2.61k
R17
8.87k
C11
R5
C9
1.0uH
L1
RL1
1.0k
R6
2.61k
L2
1.0uH
RL2
1.0k
Rdc1
1.0uF
1.0uH
CL1
L1
R7
Rdc2
1k
L2
1.0uH
(inductor dc resistance)
CL2
1.0uF
887
R9
R7
1k
(inductor dc resistance)
887
R9
Rshunt2
Rshunt1
5mOhm
5mOHM
VOUT
1.5V
Cout
470uF
x4
VOUT
1.5V
iP1202
Cout
470uF
x4
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