IRU3037CSTRPBF International Rectifier, IRU3037CSTRPBF Datasheet - Page 12
IRU3037CSTRPBF
Manufacturer Part Number
IRU3037CSTRPBF
Description
IC CTRLR PWM SYNC 200KHZ 8SOIC
Manufacturer
International Rectifier
Specifications of IRU3037CSTRPBF
Pwm Type
Voltage Mode
Number Of Outputs
1
Frequency - Max
220kHz
Duty Cycle
95%
Voltage - Supply
5 V ~ 12 V
Buck
Yes
Boost
No
Flyback
No
Inverting
No
Doubler
No
Divider
No
Cuk
No
Isolated
No
Operating Temperature
0°C ~ 70°C
Package / Case
8-SOIC (3.9mm Width)
Frequency-max
220kHz
Number Of Pwm Outputs
1
On/off Pin
Yes
Adjustable Output
Yes
Topology
Boost/Buck
Switching Freq
200KHz
Operating Supply Voltage (max)
25V
Output Current
500A
Output Voltage
1.25 to 24V
Synchronous Pin
No
Rise Time
50ns
Fall Time
50ns
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
8
Package Type
SOIC
Package
8-Pin SOIC(NB)
Circuit
Sync PWM Controller
Vcc (min)
4.0
Vcc (max)
25
Vout (min)
1.25
Vout (max)
Vcc * 0.96
Iout (a)
16
Switch Freq (khz)
200kHz
Pbf
PbF Option Available
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
IRU3037CSPBFTR
IRU3037CSTRPBF
IRU3037CSTRPBFTR
IRU3037CSTRPBF
IRU3037CSTRPBFTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IRU3037CSTRPBF
Manufacturer:
IR
Quantity:
2 500
Part Number:
IRU3037CSTRPBF
Manufacturer:
IR
Quantity:
20 000
IRU3037/IRU3037A & (PbF)
TYPICAL PERFORMANCE CHARACTERISTICS
12
1 .2 8
1 .2 6
1 .2 4
1 .2 2
1 .3
1 .2
-4 0 ° C
Figure 11 - Output Voltage
O u tp u t Vo lta g e
0 ° C
O u tp u t V o lta g e
IR U 3 0 3 7
+ 5 0 ° C
M a x
Min
S p e c M a x.
92.0%
90.0%
88.0%
86.0%
84.0%
82.0%
80.0%
-40°C
+ 1 0 0 ° C
Figure 13 - Maximum Duty Cycle
S p e c M in .
-25°C
0°C
+ 1 5 0 ° C
www.irf.com
Maximum D uty Cycle
+25°C
IR U 3037
M ax D uty C ycle
+50°C
2 4 0
2 3 0
2 2 0
2 1 0
2 0 0
1 9 0
1 8 0
1 7 0
1 6 0
+75°C
- 4 0 ° C
+100°C
Figure 12 - Output Frequency
+125°C
O s c illa tio n F r e q u e n c y
0 ° C
O u t p u t F r e q u e n c y
+150°C
IR U 3 0 3 7
M a x
+ 5 0 ° C
Min
S p e c M a x .
+ 1 0 0 ° C
S p e c M in .
+ 1 5 0 ° C