IR2214 View Datasheet(PDF) - International Rectifier
Part Name
Description
MFG CO.
IR2214 Datasheet PDF : 28 Pages
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ADVANCE DATA IR2214/IR22141(SS)
IR2214 Logic Table
Output drivers status description
HO/LO
status
0
1
SSD
LO/HO
LOn-1/HOn-1
HOP/LOP HON/LON SSDH/SSDL
HiZ
0
HiZ
1
HiZ
HiZ
HiZ
HiZ
0
Output follows inputs (in=1->out=1, in=0->out=0)
Output keeps previous status
INPUTS
INPUT/OUTPUT
Under Voltage
Yes: V< UV threshold
No : V> UV threshold
X : don’t care
OUTPUTS
Operation
Shut Down
Fault Clear
SY_FLT
FAULT/SD
VCC
VBS
HO
LO
Hin Lin FLT_CLR SSD: desat (out)
SD: shutdown (in)
HOLD: freezing (in) FAULT: diagnostic (out)
XX
X
X
0 (SD)
X
X
0
0
HIN LIN
NOTE1
(FAULT)
No No HO LO
10
0
1
1
No No
1
0
Normal
Operation
01
0
00
0
Anti Shoot
Through
11
0
10
0
Soft Shut Down (entering)
01
0
XX
0
Soft Shut Down (finishing)
XX
0
1
1
1
(SSD)
(SSD)
(SSD)
(SSD)
1
1
1
1
1
(FAULT)
(FAULT)
No No
0
1
No No
0
0
No No
0
0
No No SSD 0
No No
0 SSD
No No
0
0
No No
0
0
Freeze
Under Voltage
XX
X
X LIN
X
XX
X
0 (HOLD)
1
1
1
1
0 (FAULT)
No
No HOn-1 LOn-1
No Yes
0
LO
Yes
X
0
0
NOTE1: SY_FLT automatically resets after SSD event is over and FLT_CLR is not required.
In order to avoid FLT_CLR to conflict with the SSD procedure, FLT_CLR should not be
operated while SY_FLT is active.
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