9410A Просмотр технического описания (PDF) - Samhop Mircroelectronics
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9410A Datasheet PDF : 7 Pages
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S TM9410A
V DD
ton
toff
5
RL
V IN
td(on)
tr td(off)
90%
tf
90%
D
V OUT
VG S
VOUT
10% INVE R TE D
10%
RGEN G
90%
S
VIN
50%
50%
10%
PULS E WIDTH
F igure 11. S witching T es t C ircuit
F igure 12. S witching Waveforms
10
1
0.5
0.2
0.1
0.1
0.05
0.02
0.01
0.01
0.00001
Single Pulse
P DM
t1
t2
on
1. R thJA (t)=r (t) * R thJA
2. R thJA=S ee Datas heet
3. T J M-T A = P DM* R thJ A (t)
4. Duty C ycle, D=t1/t2
0.0001
0.001
0.01
0.1
1
10
100
Square Wave Pulse Duration(sec)
Normalized Thermal Transient Impedance Curve
1000
5
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