IP1203TRPBF International Rectifier, IP1203TRPBF Datasheet - Page 6

• 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

1.120
1.080
1.040
1.000
0.960
55
50
45
40
35
30
25
20
15
10
1.06
1.04
1.02
1.00
0.98
0.96
5
iP1203PbF
6
200
6
5
V OUT = 1.5V
f sw
L
T BLK = 125°C
V IN = 12V
V OUT = 1.5V
I OUT = 15A
L = 1.0µH
T BLK = 125°C
6
8
= 1.0µH
= 300kHz
10
250
7
V OUT = 1.5V
I OUT = 15A
f sw
L
T BLK = 125°C
Swiching Frequency (kHz)
Overload Current (A)
12
8
= 1.0µH
= 300kHz
Input Voltage (V)
14
9
V in = 12V
300
10
16
18
11
V in = 5.5V
350
12
20
22
13
400
14
24
1.5
1.0
0.5
0.0
-0.5
205
185
165
145
125
105
85
65
45
25
5
1.5
1.0
0.5
0.0
-0.5
-1.0
1.24
1.20
1.16
1.12
1.08
1.04
1.00
0.96
1.36
1.32
1.28
1.24
1.20
1.16
1.12
1.08
1.04
1.00
0.96
0.92
400
380
360
340
320
300
280
260
240
220
200
0.4
0.8
20
1.6
25
0.8
2.4
Switching Frequency vs R
Output Inductance (µH)
30
3.2
Output Voltage (V)
1.2
R T (kOhms)
4.0
35
4.8
V IN = 12V
V OUT = 1.5V
I OUT = 15A
f sw
T BLK = 125°C
1.6
5.6
40
V IN = 12V
I OUT = 15A
f sw
L
T BLK = 125°C
= 300kHz
= 1.0µH
6.4
= 300kHz
2.0
www.irf.com
45
T
7.2
2.4
50
8.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
-1.0
10
9
8
7
6
5
4
3
2
1
0
-1
-2