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IXS839S1T/R
P1-P3
P4-P6
P7-P9
P10-P11
IXYS
7
IXS839 / IXS839A / IXS839B
Typical Performance Characteristics
Fig 7. HGD Fall and LGD Rise Times
Fig 8. LGD Fall and HGD Rise T
imes
Cl=3nF
Vdd=5V
HGD
LGD
0
5
10
15
20
25
-40
-
15
10
35
60
85
Ta (°C)
Time (nS)
HGD
Cl=3nF
Vdd=5V
LGD
0
5
10
15
20
25
-40
-15
10
35
60
85
Ta (°C)
Time (nS)
Fig 9. HGD & LGD Rise Time vs. Temperature
Fig 10. HGD & LGD Fall
Time vs. Temperatur
e
Capacitance (nF)
Ta=25
C
Vdd=5V
HGD
LGD
0
5
10
15
20
25
1.0
2.0
3.0
4.0
5.0
Time
(n
S)
HGD
Ta=25C
Vdd=5V
LGD
0
5
10
15
20
25
1.0
2.0
3.0
4.0
5.0
Capacitan
ce (nF)
Time (nS)
Fig 11. HGD and LGD Rise Time vs. Load Capac
itance
Fig 12. HGD and LGD Fall Time vs. Load Capacitance
IXYS
8
IXS839 / IXS839A / IXS839B
Typical Performance Characteristics
Tpd_hgd1
Vdd=5V
Cl=3nF
0
10
20
30
40
50
-40
-
15
10
35
60
85
Tpd_hgd2
Ta (°C)
Time (nS)
Tpd_lgd1
Cl=3nF
Vdd=5V
Tpd_lgd2
0
10
20
30
40
50
-40
-15
10
35
60
85
Ta (°C)
Time (nS)
Fig 13. HGD Propagation De
lay vs.
Temperature
Fig 14. LGD Pr
opagation Delay vs. T
emperature
Ta=25C
Cl=3nF
Vdd=5V
0
30
60
90
120
0
500
1000
1500
2000
Frequency (kHz)
Cl=3nF
Vdd=5V
0
5
10
15
20
-40
-15
10
35
60
85
250kHz
Idd (mA)
Ta (°C)
Fig 15. Supply Current vs. Frequency
Fi
g 16. Supply Current vs. Temperature
IXYS
9
IXS839 / IXS839A / IXS839B
Package Outlines
QFN - 10
(R
E
F
.)
SIDE
V
IE
W
TO
P
V
IE
W
8-PIN SOIC
P1-P3
P4-P6
P7-P9
P10-P11
IXS839S1T/R
Mfr. #:
Buy IXS839S1T/R
Manufacturer:
Description:
IC MOSFET DRIVER SYNC BUCK 8SOIC
Lifecycle:
New from this manufacturer.
Delivery:
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EMS
Payment:
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