IP1203TRPBF International Rectifier, IP1203TRPBF Datasheet - Page 3

• 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

Electrical Specifications (continued)
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Parameter
Frequency
SYNC Frequency Range
SYNC Pulse Duration
SYNC, High Level
Threshold Voltage
SYNC, Low Level
Threshold Voltage
V
Thermal Shutdown
Max Duty Cycle
V
Threshold Voltage
V
Hysteresis
Output Disable Voltage Soft
Start Low Threshold Voltage
Input Voltage Slew Rate
IN
IN
IN
Quiescent Current
Undervoltage Lockout
Undervoltage Lockout
V
I
Temp
IN-UVLO HYST
IN-LEAKAGE
Symbol
V
V
V
D
IN-SLEW
f
t
IN-UVLO
SYNC
SYNC
SS-DIS
f
SW
MAX
shdn
–––
–––
–––
–––
–––
–––
–––
–––
Min
170
255
340
480
85
2
0.25
–––
–––
–––
–––
–––
–––
–––
–––
–––
Typ
200
140
4.5
25
Max
0.25
–––
–––
–––
–––
–––
–––
230
345
460
800
0.8
35
50
mV/µs
Units
kHz
kHz
kHz
kHz
mA
ns
°C
%
V
V
V
V
V
R
R
R
Free running frequency
set 20% below sync frequency
V
f
V
V
SS Pin Pulled Low
SW
IN
IN
IN
Conditions
T
T
T
iP1203PbF
= 48.7kΩ
= 30.9kΩ
= 21.5kΩ
= 200kHz, T
= 12V
ramping up to 12V
ramp up and ramp down
BLK
= 25°C
3