IRDC2085S-DF International Rectifier, IRDC2085S-DF Datasheet - Page 5

• Manufacturer Part Number: IRDC2085S-DF
• Description: BOARD EVAL CONV DC BUS W/IRF6603
• Manufacturer: International Rectifier

Specifications of IRDC2085S-DF

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Isolated
• Power - Output: 200W
• Voltage - Output: 6 ~ 10V
• Current - Output: 20A
• Voltage - Input: 36 ~ 60V
• Regulator Topology: Buck
• Frequency - Switching: 500kHz
• Board Type: Fully Populated
• Utilized Ic / Part: IR2085S, IRF6618, IRF7493
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRDC2085S-DF

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500
450
400
350
300
250
200
150
100
50
Fig. 1 Typical Output Frequency (-25
0
10
20
C
T
= 470pF
30
40
RT (kohms)
180
160
140
120
100
50
80
60
C
-40
T
= 220pF
60
-20
Fig. 3 Typical Dead Time vs Temperature
70
C
o
T
C to 125
= 100pF
0
80
C
T
= 47pF
o
90
20
C)
Temperature
100
40
250
225
200
175
150
125
100
75
50
60
DT(CT=100pF, RT=100k)
10
80
20
Fig. 2 Typical Dead Time (@25
100
30
120
40
IR2085S & ( PbF)
RT (kohms)
50
60
70
C
C
C
C
T
T
T
T
= 470pF
= 100pF
= 220pF
= 47pF
o
80
C)
90
100
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