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IXA531L4T/R

P1-P3P4-P6P7-P9P10-P11
4
IXA531
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage
parameters are absolute voltages referenced to LS. The thermal resistance and power dissipation ratings are
measured under board mounted and still air conditions
Symbol Definition Min. Max. Units
V
CH1,2,3
High side floating supply voltage V
HS1,2,3 + 12
V
HS1,2,3 + 35
V
V
HS1,2,3
High side floating supply offset voltage - 200 650 V
V
HGO1,2,3
High side floating output voltage V
HS1,2,3
V
CH1,2,3
V
V
LGO1,2,3
Low side output voltage 0 V
CL
V
V
CL
Low side and logic fixed supply voltage 12 35 V
V
DG
Logic Supply offset voltage V
LS
- 0.3 V
LS
+
0.3 V
V
FLT
FAULT output voltage V
DG
V
CL
V
V
RST
RST input voltage V
DG
V
CL
V
V
ITRP
ITRP input voltage V
DG
V
CL
V
_______ _______
V
IN
Logic input voltage HIN1,2,3, LIN1,2,3, EN V
DG
or V
LS
V
CL
V
T
A Ambient temperature -40 125
O
C
Recommended Operating Conditions
For proper operation the device should be used within the recommended conditions. All voltage parameters are absolute
values referenced to LS. The V
HS
offset rating is tested with all supplies baised at 15V differential.
Symbol Definition Min. Max. Units
V
CH
High side floating supply voltage , (V
CH1,2,3
) -200 650 V
V
HS
High side floating supply offset voltage , (V
HS1,2,3
)V
CH1,2,3 - 35
V
CH1,2,3 + 0.3
V
V
HGO
High side floating output voltage , (V
HGO1,2,3
)V
HS1,2,3– 0.3
V
CH1,2,3 + 0.3
V
V
CL
Low side and logic fixed supply voltage 8.0 35 V
V
DG
Logic Supply offset voltage V
LS
- 0.7 V
LS +
0.7 V
V
LGO
Low side output voltage - 0.3 V
CL
+ 0.3 V
_______ _______ Lower of
V
IN
Input voltage HIN1,2,3, LIN1,2,3, ITRP, RST , EN V
DG
– 0.3 (V
DG
+ 35) or V
(V
CL + 0.3)
V
FLT
FAULT output voltage V
DG
– 0.3 V
CL + 0.3
V
dV/dt Allowable offset voltage slew rate
lew rate
50 V/ns
P
D
Package power dissipation@ T
A
≤ +25
O
C 2.0 W
Rth
JA
Thermal resistance, junction to ambient 63 K/W
T
J
Junction temperature 125
O
C
T
S
Storage temperature -55 150
O
C
T
L
Lead temperature (soldering, 10 seconds) 300
O
C
5
IXA531
Static Electrical Characteristics
V
BIAS
(V
CL
, V
CH1,2,3
) = 15V unless otherwise specified. The V
IN
, V
TH
and I
IN
parameters are referenced to DG and are
applicable to all six channels . The V
O
and I
O
parameters are referenced to LS and V
HS1,2,3
and are applicable to the
respective output leads: H
GO1,2,3
and L
GO1,2,3
.
Symbol Definition Min. Typ. Max. Units Test Conditions
V
INL
Logic “0” input voltage HIN1,2,3; LIN1,2,3 0.8 V
V
INH
Logic “1” input voltage HIN1,2,3; LIN1,2,3 3.0 V
V
EN,TH+
EN positve going threshold 3.0 V
V
EN,TH -
EN negative going threshold 0.8 V
V
ITRP, TH+
ITRP positve going threshold 0.37 0.46 0.55 V
V
ITRP, HYS
ITRP input hysteresis .07 V
V
RST,TH+
RST positive going threshold 8 V
V
RST, HYS
RST input hysteresis 3 V
V
OH1,2,3
High level output voltage, V
CH -
V
HGO
or V
CL-
V
LGO
0.9 1.4 V I
0
=20mA
V
OL1,2,3
Low level output voltage, V
HGO or
V
LGO
0.4 0.6 V I
0
=20mA
VCLUV+ VCL supply under-voltage positive going threshold 10.6 11.1 11.6 V
V
CHUV+
V
CH
supply under-voltage positive going threshold
10.6 11.1 11.6
V
V
CLUV-
V
CL
supply under-voltage negaitive going threshold
10.4 10.9 11.4
V
V
CHUV-
V
CH
supply under-voltage negaitive going threshold 10.4 10.9 11.4 V
V
CLUVH
V
CL
supply under-voltage lockout hysteresis 0.2 V
V
CHUVH
V
CH
supply under-voltage lockout hysteresis 0.2 V
I
LK
Offset supply leakage current 50 μAV
CH1,2,3=
V
HS1,2,3=600 V
I
QVCH
Quiescent V
CH
supply current 70 120 μAV
IN
=0V or 5V
I
QVCL
Quiescent V
CL
supply current 1.6 2.3 mA V
IN
=0V or 5V
V
IN
Input clamp voltage (HIN,LIN,ITRP,EN) 4.9 V I
IN
= 100μA
I
LIN+or
I
IN+
Logic “1“ Input bias current for LIN1,2,3 200 300 μAV
LIN = 5V
I
LIN-or
I
IN-
Logic “0“ Input bias current for LIN1,2,3 100 220 μAV
LIN = 0V
I
HIN+or
I
IN+
Logic “1“ Input bias current for HIN1,2,3 200 300 μAV
HIN = 5V
I
HIN-or
I
IN-
Logic “0“ Input bias current for HIN1,2,3 100 220 μAV
HIN = 0V
I
ITRP+
“high” ITRP input bias current 30 100 μAV
ITRP = 5V
I
ITRP-
“low” ITRP input bias current 0 1 μAV
ITRP = 0V
I
EN+
“high” ENABLE input bias current 30 100 μAV
EN = 5V
I
EN-
“low” ENABLE input bias current 0 1 μAV
EN = 0V
I
RST
RST input bias current 0 1 μAV
RST = 0Vor 15V
I
GO+
Output high short circuit pulsed current 600 mA V
0
=0V,PW <10 μs
I
GO-
Output low short circuit pulsed current 600 mA V
0
=15V,PW<10μs
R
ON, RST
RST low on resistance 50 100 Ω
R
ON, FLT
FLT low on resistance 50 100 Ω
6
IXA531
Dynamic Electrical Characteristics
V
CL
=
V
CH
= V
BIAS
= 15V,
V
HS1,2,3
= V
DG
= V
LS
, T
A
= 25°C and C
L
= 1000pF unless otherwise specified.
Notes: A Cross Conduction logic prevents LGO1,2,3 and HGO1,2,3 for each channel from turning on
simultaneously.
1. UVCL is not latched, when VCL>UVCL, FAULT returns to high impedance.
2. When ITRP < V
ITRP
,
FAULT returns to high-impedance after RST pin becomes greater then 8V
(@VCL= 15V).
Symbol Definition Min. Typ. Max. Units Test Conds.
t
on
Turn-on propagation delay 300 425 550 nS V
IN
=0V & 5V
t
off
Turn-off propagation delay 250 400 550 nS V
IN
=0V & 5V
t
r
Turn-on rise time 125 190 nS ----
t
f
Turn-on fall time 50 75 nS ----
t
EN
ENABLE low to output shutdown 300 450 600 nS V
IN ,
V
EN
= 0 V
propagation delay or 5 V
t
ITRP
ITRP to output shutdown propagation delay 500 750 1000 nS V
ITRP
=5V
t
bl
ITRP blanking time 100 150 nS
V
IN
=0V or 5V
V
ITRP
= 5V
t
FLT
ITRP to FAULT propagation delay 400 600 800 nS
V
IN
= 0V or 5V
V
ITRP
= 5V
t
FILIN
Input filter time (HIN, LIN, EN) 100 200 nS V
IN
= 0V & 5V
t
FLCLR
FAULT clear time RST=2meg, C=1nF 1.3 1.65 2 mS
V
IN
= 0V or 5V
V
ITRP
=0V
DT Dead time 220 290 360 nS V
IN
= 0V & 5V
MT Matching delay ON and OFF 40 75 nS
External Dead
MDT Matching delay, max (t
on
, t
off
) - min (t
on
, t
off
)
25 70 nS
Time
(t
on
,t
off
are applicable to all 3 channels)
>400nsec
PM Output pulse width matching, PWM
IN
-PWMOUT 40 75 nS
VCL VCH ITRP ENABLE FAULT LGO1,2,3 HGO1,2,3
<UVCL X X X 0(note 1) 0 0
15V
<UVCH 0V 15V high imp LIN1,2,3 0
15V 15V 0V 15V high imp LIN1,2,3 HIN1,2,3
15V 15V
>V
ITRP
15V 0 (note 2) 0 0
15V 15V 0V 0V high imp 0 0
P1-P3P4-P6P7-P9P10-P11

IXA531L4T/R

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IC BRIDGE DRVR 3PH 500MA 44-PLCC
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