IRS26310DJPBF International Rectifier, IRS26310DJPBF Datasheet - Page 26

• Manufacturer Part Number: IRS26310DJPBF
• Description: IC DRIVER BRIDGE 3-PHASE 44-PLCC
• Manufacturer: International Rectifier

Specifications of IRS26310DJPBF

• Configuration: 3 Phase Bridge
• Input Type: Non-Inverting
• Delay Time: 530ns
• Current - Peak: 200mA
• Number Of Configurations: 1
• Number Of Outputs: 3
• High Side Voltage - Max (bootstrap): 600V
• Voltage - Supply: 12 V ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 44-PLCC (32 Leads)
• Peak Output Current: 200mA
• Input Delay: 530ns
• Output Delay: 530ns
• Supply Voltage Range: 12V To 20V
• Driver Case Style: LCC
• No. Of Pins: 44
• Operating Temperature Range: -40°C To +125°C
• Rohs Compliant: Yes
• Device Type: High Side / Low Side
• Family Hvic: General Purpose HVICs
• Channels: 6
• Topology: Three Phase
• Application: General Purpose / Motor Control / PDP
• Voffset: 600
• Io+ (ma): 200
• Io- (ma): 350
• Shutdown / Reset: Yes
• Separate Power And Logic Ground: Yes
• Integrated Bootstrap Diode: Yes
• Over Current Protection: Yes
• Uvlo: Vcc / Vbs
• Vbsuv+ / Vccuv+ Min (v): 10.4
• Vbsuv+ / Vccuv+ Typ (v): 11.1
• Vbsuv+ / Vccuv+ Max (v): 11.6
• Vbsuv- / Vccuv- Min (v): 10.2
• Vbsuv- / Vccuv- Typ (v): 10.9
• Dt / Sdt Min (ns): 190
• Dt / Sdt Typ (ns): 290
• Dt / Sdt Max (ns): 420
• T On Min (ns): 400
• T On Typ (ns): 530
• T On Max (ns): 750
• T Off Min (ns): 400
• T Off Typ (ns): 530
• T Off Max (ns): 750
• Fault Reporting: Yes
• Package: 44 Lead
• Part Status: Active & Preferred
• Special Features: DC Bus Sensing with Over Voltage Protection
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IRS26310DJPbF
Table 4: DCbus OV, UVLO, ITRIP, EN, RCIN, & FAULT truth table
Advanced Input Filter
The advanced input filter allows an improvement in the input/output pulse symmetry of the HVIC and helps to reject
noise spikes and short pulses. This input filter has been applied to the HIN, LIN, and EN inputs. The working
principle of the new filter is shown in Figures 17 and 18.
Figure 17 shows a typical input filter and the asymmetry of the input and output. The upper pair of waveforms
(Example 1) show an input signal with a duration much longer then t
; the resulting output is approximately the
FIL,IN
difference between the input signal and t
. The lower pair of waveforms (Example 2) show an input signal with a
FIL,IN
duration slightly longer then t
; the resulting output is approximately the difference between the input signal and
FIL,IN
t
.
FIL,IN
Figure 18 shows the advanced input filter and the symmetry between the input and output. The upper pair of
waveforms (Example 1) show an input signal with a duration much longer then t
; the resulting output is
FIL,IN
approximately the same duration as the input signal. The lower pair of waveforms (Example 2) show an input signal
with a duration slightly longer then t
; the resulting output is approximately the same duration as the input signal.
FIL,IN
Figure 17: Typical input filter
Figure 18: Advanced input filter
Short-Pulse / Noise Rejection
This device’s input filter provides protection against short-pulses (e.g., noise) on the input lines. If the duration of the
input signal is less than t
, the output will not change states. Example 1 of Figure 19 shows the input and output
FIL,IN
in the low state with positive noise spikes of durations less than t
; the output does not change states. Example 2
FIL,IN
of Figure 19 shows the input and output in the high state with negative noise spikes of durations less than t
; the
FIL,IN
output does not change states.
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