IP1827TRPBF International Rectifier, IP1827TRPBF Datasheet - Page 11

• Manufacturer Part Number: IP1827TRPBF
• Description: IC DC-DC REG SYNC BUCK LGA
• Manufacturer: International Rectifier
• Series: iPOWIR™r
• Type: Step-Down (Buck), PWM - Voltage Moder

Specifications of IP1827TRPBF

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.6 V ~ 12 V
• Current - Output: 25A
• Frequency - Switching: 225kHz ~ 1.65MHz
• Voltage - Input: 1.5 V ~ 16 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: *
• Package / Case: *
• Package: LGA - 7.7 x 7.7
• Circuit: Single Output
• Iout (a): 25
• Switch Freq (khz): 250 - 1500
• Input Range (v): 1.5 - 16
• Output Range (v): 0.6 - 0.75*Vin
• Internal Bias Ldo: Yes
• Ocp Otp Uvlo Pre-bias Soft Start And: Remote Sense + Body Tracking + Temp Comp OCP
• Pbf: PbF Option Available
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL OPERATING CHARACTERISTICS (‐40°C ‐ 125°C)
3.05
2.95
2.85
2.75
2.65
4.36
4.32
4.28
4.24
4.16
4.12
4.08
4.04
1.36
1.34
1.32
1.28
1.26
1.24
1.22
1.18
1.16
1.14
3.1
2.9
2.8
2.7
2.6
4.4
4.2
1.3
1.2
42
40
38
36
34
32
30
28
26
3
4
-40
-40
-40
-40
11
-20
-20
-20
-20
January 24, 2011 | V1.2
0
0
0
0
Enable_UVLO_Start
20
20
20
20
VCC_UVLO_Start
PVCC_UVLO_Start
IL
Temp [
Temp [
Temp[
trip
Temp[
40
40
40
40
0
0
0
0
C]
C]
C]
C]
60
60
60
60
80
80
80
80
Fsw=600kHz
R
Vcc=3.3V
Vo=1.8V
Vin=12V
OCSet
100
100
100
100
Highly Integrated 25A Single‐input Voltage,
open
120
120
120
120
Synchronous Buck Regulator
1.044
1.028
1.012
0.996
0.964
0.948
0.932
0.916
4.06
4.02
3.98
3.94
3.86
3.82
3.78
3.74
1.06
0.98
2.45
2.35
2.25
2.15
2.05
4.1
3.9
3.7
33
32
31
30
29
28
27
26
0.9
2.5
2.4
2.3
2.2
2.1
2
-40
-40
-40
-40
-20
-20
-20
-20
0
0
0
0
PVCC_UVLO_Stop
Enable_UVLO_Stop
VCC_UVLO_Stop
20
20
20
20
IL
Temp [
Temp[
Temp[
Temp[
trip
40
40
40
40
0
C]
0
0
C]
C]
0
C]
60
60
60
60
80
80
80
80
iP1827
Fsw=600kHz
R
PVcc=5V
Vin=12V
Vo=1.8V
OCSet
100
100
100
open
100
120
120
120
120
97599