IR2085S International Rectifier, IR2085S Datasheet - Page 5

• Manufacturer Part Number: IR2085S
• Description: IC DRVR HALF-BRDG SELF-OSC 8SOIC
• Manufacturer: International Rectifier

Specifications of IR2085S

• Configuration: Half Bridge
• Input Type: Self Oscillating
• Current - Peak: 1A
• Number Of Configurations: 1
• Number Of Outputs: 2
• High Side Voltage - Max (bootstrap): 100V
• Voltage - Supply: 10 V ~ 15 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Delay Time: -
• Other names: *IR2085S

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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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