IPS1041LRPBF IRF [International Rectifier], IPS1041LRPBF Datasheet - Page 5

• Manufacturer Part Number: IPS1041LRPBF
• Description: SINGLE/DUAL CHANNEL INTELLIGENT POWER LOW SIDE SWITCH
• Manufacturer: IRF [International Rectifier]

All curves are typical values. Operating in the shaded area is not recommended.
www.irf.com
165°C
See Application Notes to evaluate power dissipation
Vdiag
Vds
Vin
Ids
Vin
Ids
Tsd
Isd
Tj
Vds clamp
Vcc
Figure 3 – Active clamp waveforms
Ishutdown
Figure 1 – Timing diagram
normal
fault
Tshutdown
T clamp
t<T reset
t>T reset
IPS1041(L)(R)PbF / IPS1042GPbF
Vds
Vin
Ids
Figure 2 – IN rise time & switching definitions
80%
80%
20%
20%
Rem : During active clamp,
5V
0V
Td on
Figure 4 – Active clamp test circuit
Vload is negative
Vin
Tr-in
IN
Tr
D
S
R
L
Ids
V load
Vds
Td off
5
14V
+
-
Tf