IRDCIP1202-A International Rectifier, IRDCIP1202-A Datasheet - Page 3

• 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

Electrical Specifications (continued)
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Parameter
Frequency
Oscillator Ramp Voltage
SYNC Frequency Range
SYNC Pulse Duration
SYNC, HICCUP High Level
Threshold Voltage
SYNC, HICCUP Low Level
Threshold Voltage
V
Thermal Shutdown
Max Duty Cycle
ENABLE Threshold Voltage
V
V
Output Disable Voltage Soft
Start Low Threshold Voltage
IN
IN
IN
Quiescent Current
Turn On Threshold Voltage
Turn Off Threshold Voltage
I
Temp
IN-LEAKAGE
Symbol
V
V
V
V
V
f
t
D
SYNC
SYNC
OFF_th
SS-DIS
f
EN-LO
ON_th
SW
ramp
MAX
shdn
Min
170
255
340
480
85
2
5
-
-
-
-
-
-
-
-
1.25
Typ
200
140
4.8
4.3
15
-
-
-
-
-
-
-
-
-
Max
0.25
230
345
460
800
0.8
-
-
-
-
-
-
-
-
-
Units
kHz
kHz
kHz
kHz
mA
°C
ns
%
V
V
V
V
V
V
V
R
R
R
Free running frequency
set 20% below sync frequency
V
f
Measured between V
Measured at start of soft start, ENABLE
pulled low, V
Measured at fall of soft start, ENABLE
pulled low, V
SS1 / SS2 Pins Pulled Low
SW
IN
T
T
T
Conditions
= 48.7kΩ
= 30.9kΩ
= 21.5kΩ
= 200kHz, T
= 12V, ENABLE high
IN
IN
ramping up
ramping down
BLK
iP1202
= 25°C
( See Fig.9 for
R
IN
T
and ENABLE
selection )
3