SI9913_04 Datasheet, PDF (5/9 Pages) Vishay Siliconix – Half-Bridge MOSFET Driver for Switching Power Supplies

Si9913
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
I_DD Supply Current vs. Frequency
30
50
See Figure 1
40
10
30
20
10
Rise and Fall Time vs. C_LOAD
See Figure 2
t_r(OUTH)
t_f(OUTL)
t_r(OUTL)
t_f(OUTH)
1
1
0
−1
10
100
Frequency (kHz)
V_OUT(H+) vs. Supply
0.5 A
1000
−2
1A
−3
−4
See Figure 3
1.5 A
−5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Supply Voltage (V)
0
0.5 A
−1
1A
−2
−3
V_OUT(L+) vs. Supply
1.5 A
−4
2A
−5
See Figure 3
−6
4.0
4.5
5.0
5.5
6.0
Supply Voltage (V)
Document Number: 71343
S-40133—Rev. B, 16-Feb-04
0
0.3
1
3
10
Load Capacitance (nF)
V_OUT(H−) vs. Supply
5
See Figure 3
4
2A
3
2
1A
1
0.5 A
1.5 A
0
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Supply Voltage (V)
V_OUT(L−) vs. Supply
2.5
See Figure 3
2.0
1.5
1.0
0.5
0.0
4.0
2A
1.5 A
1A
0.5 A
4.5
5.0
5.5
6.0
Supply Voltage (V)
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