IP1203TRPBF International Rectifier, IP1203TRPBF Datasheet - Page 2

• Manufacturer Part Number: IP1203TRPBF
• Description: IC BUCK SYNC ADJ 15A 24LGA
• Manufacturer: International Rectifier
• Series: iPOWIR™r
• Type: Step-Down (Buck)r

Specifications of IP1203TRPBF

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.8 ~ 8 V
• Current - Output: 15A
• Frequency - Switching: 200kHz ~ 400kHz
• Voltage - Input: 5.5 ~ 13.2 V
• Operating Temperature: -10°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-LGA
• Power - Output: 3.75W
• For Use With: IRDCIP1203-A - IP1203 REFERENCE DESIGN KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

iP1203PbF
Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Specifications @ V
2
Parameter
Input Voltage Range
Output RMS Current
Output Voltage Range
Parameter
Power Loss
Over Current Shutdown
HICCUP Duty Cycle
Soft Start Time
Reference Voltage
V
Error Amplifier
Source/Sink Current
Error Amplifier
Transconductance
Output Overvoltage Shutdown
Threshold
PGOOD Trip Threshold
PGOOD Output Low Voltage
Parameter
V
Feedback
Output Overvoltage Sense
PGOOD
Soft Start
SYNC
Output RMS Current
Block Temperature
OUT
IN
Accuracy
All specifications @ 25°C (unless otherwise specified)
IN
V
V
V
V
= 12V
Symbol
Symbol
Symbol
Iout
D
LO_PGOOD
Iout
Th_PGOOD
OUT_ACC1
OUT_ACC2
P
V
OVP
V
HICCUP
I
T
FB
V
I
V
FB
SS
LOSS
t
ERR
g
OUT
OC
REF
SS
BLK
IN
VSW
m
IN
VSW
S
1.1 x V
Min
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
Min
–––
–––
Min
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
5.5
0.8
0.8
-10
-3
-2
OUT
1.15 x V
0.85 x V
2000
–––
–––
–––
–––
–––
3.75
Typ
–––
–––
–––
Typ
–––
–––
–––
–––
–––
–––
–––
–––
Typ
0.8
25
60
5
5
OUT
OUT
1.2 x V
Max
13.2
Max
–––
–––
–––
–––
–––
–––
–––
Max
125
8.0
3.3
4.9
0.3
15
11
15
15
15
3
2
6
6
6
6
OUT
Units
Units
µmho
Units
ms
µA
W
°C
%
%
V
A
A
V
A
V
V
V
V
V
A
T
T
heatsink.
For V
For V
f
V
V
V
C
T
V
T
V
FB ramping down
I
See Fig.3
SINK
SW =
f
PCB
PCB
SW
BLK
BLK
Conditions
OUT
IN
IN
SS
IN
IN
Conditions
Conditions
= 12V, V
= 12V, V
= 12V, V
= 12V, V
=0.1µF
=2mA
= 300KHz, R
300kHz, V
= -10°C to 125°C
= 0°C to 70°C
= T
= 90°C, T
= 1.5V, I
IN
IN
= 12V
= 5.5V
CASE
OUT
OUT
OUT
OUT
= 90°C. See Fig.3
OUT
CASE
IN
= 1.5V
= 1.5V
= 1.5V
= 1.5V,
= 15A, See Fig.10
OCSET
= 12V, T
= no airflow, no
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= 40.2kΩ
BLK
= 25°C