IRDC3037A International Rectifier, IRDC3037A Datasheet - Page 13

• Manufacturer Part Number: IRDC3037A
• Description: KIT W/IRU3037 PWM CTRL 400KHZ 8P
• Manufacturer: International Rectifier

Specifications of IRDC3037A

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Input: 4 ~ 25V
• Regulator Topology: Buck
• Frequency - Switching: 400kHz
• Board Type: Fully Populated
• Utilized Ic / Part: IRU3037A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRDC3037A

TYPICAL PERFORMANCE CHARACTERISTICS
8 2 0
8 1 0
8 0 0
7 9 0
7 8 0
7 7 0
7 6 0
-4 0 ° C
Figure 14 - Output Voltage
-2 5 ° C
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 A
+ 2 5 ° C
M a x
Min
1000
S p e c M a x .
900
800
700
600
500
400
300
200
100
0
+ 5 0 ° C
-40°C
+ 7 5 ° C
Figure 16 - Transconductance
S p e c M in .
-25°C
+ 1 0 0 ° C + 1 5 0 ° C
Transconductance ( GM )
P ositive load GM
IRU 3037 / IRU 3037A
0°C
www.irf.com
+25°C
N egative load GM
IRU3037/IRU3037A & (PbF)
+50°C
4 6 0
4 4 0
4 2 0
4 0 0
3 8 0
3 6 0
3 4 0
3 2 0
3 0 0
-4 0 ° C
+75°C
Figure 15 - Output Frequency
-2 5 ° C
O s c illa tio n F re q u e n c y
+100°C
O u t p u t F r e q u e n c y
0 ° C
IR U 3 0 3 7 A
+ 2 5 ° C
M a x
Min
+ 5 0 ° C
S p e c M a x.
+ 7 5 ° C
+ 1 0 0 ° C + 1 5 0 ° C
S p e c M in .
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