IRS2127 International Rectifier Corp., IRS2127 Datasheet - Page 6

• Manufacturer Part Number: IRS2127
• Description: Current Sensing Single Channel Driver
• Manufacturer: International Rectifier Corp.

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(IRS2128/
IRS21281)
(IRS2127/
IRS21271)
Figure 4. CS Shutdown Waveform Definitions
IN
IN
CS
FAULT
HO
Figure 1. Input/Output Timing Diagram
CS
HO
V
CSTH
t
cs
(IRS2128/
IRS21281)
(IRS2127/
IRS21271)
90%
Figure 3. Start-Up Blanking Time Waveform
IN
IN
CS
HO
FAULT
50%
50%
t
Definitions
bl
(IRS2127/
IRS21271)
Figure 5. CS to
(IRS2128/
IRS21281)
90%
Figure 2. Switching Time Waveform Definition
IN
HO
IN
CS
FAULT
t
on
IRS212(7, 71, 8, 81)(S)PbF
50%
50%
FAULT
10%
t
r
V
CSTH
90%
t
flt
Waveform Definitions
90%
50%
50%
t
off
90%
10%
t
f
6