IPS521 Ver la hoja de datos (PDF) - International Rectifier
Número de pieza
componentes Descripción
Fabricante
IPS521 Datasheet PDF : 12 Pages
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Functional Block Diagram
All values are typical
IPS521/IPS521S
VCC
IN
7V
DG
7V
62 V
50V
Over
temperature
165°C
158°C Tj
Charge
pump
2.7 V
200 KΩ
2.2 V
Level
shift
driver
-
Current
limit
+
10 A
40 Ω
-
3V
+
Open load
GND
+
Short-circuit
-
3V
VOUT
Vin
T clamp
Iout
Out
( + Vcc )
0V
V clamp
( see Appl . Notes to evaluate power dissipation )
Figure 1 - Active clamp waveforms
www.irf.com
Vin 5 V
0V
Iout
Ilim.
limiting
T
Tsd+
T(1s6d0- ° )
T shutdown
cycling
Figure 2 - Protection timing diagram
5
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