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PDF IPS031R Data sheet ( Hoja de datos )
| Número de pieza | IPS031R | |
| Descripción | FULLY PROTECTED POWER MOSFET SWITCH | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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Data Sheet No.PD60220
IPS031R
FULLY PROTECTED POWER MOSFET SWITCH
Features
• Over temperature shutdown
• Over current shutdown
• Active clamp
• Low current & logic level input
• E.S.D protection
Description
The IPS031R are fully protected three terminal SMART
POWER MOSFETs that feature over-current, over-tem-
perature, ESD protection and drain to source active
clamp.These devices combine a HEXFET® POWER
MOSFET and a gate driver. They offer full protection
and high reliability required in harsh environments.
The driver allows short switching times and provides
efficient protection by turning OFF the power MOSFET
when the temperature exceeds 165oC or when the
drain current reaches 14A. The device restarts once the
input is cycled. The avalanche capability is significantly
enhanced by the active clamp and covers most induc-
tive load demagnetizations.
Typical Connection
Product Summary
Rds(on)
V clamp
Ishutdown
Ton/Toff
60mΩ (max)
50V
14A
1.5µs
Package
3-Lead D-Pak
Load
R in series
(if needed)
IN
"
Logic signal
(Refer to lead assignment for correct pin configuration)
www.irf.com
control !
D
S
1
1 page  
IPS031R
Vin 5 V
0V
Ids
I shutdown
Isd
t < T reset
t > T reset
T
Tsd
(165 °c)
T shutdown
90 %
Vin 10 %
Tr-in
90 %
Ids
10 %
Td on
Vds
tr
Td off
tf
Figure 1 - Timing diagram
Figure 2 - IN rise time & switching time definitions
Vin
T clamp
Ids
Vds clamp
Vds
( Vcc )
( see Appl . Notes to evaluate power dissipation )
Figure 3 - Active clamp waveforms
www.irf.com
Rem : V load is negative
during demagnetization
Vin
5v
0v
IN
L
R
D
S
V load
+
14 V
-
Vds
Ids
Figure 4 - Active clamp test circuit
5
5 Page 
Tape & Reel - D-PAK
IPS031R
01-3072 00
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105
This device was designed and qualified peer automotive level (Q101)
Data and specifications subject to change without notice. 6/1/2004
www.irf.com
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet IPS031R.PDF ] | |
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