Data Sheet No. PD60032
rev P
IR2131
(J)(S) & (PbF)
Features
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3 HIGH SIDE AND 3 LOW SIDE DRIVER
Product Summary
V
OFFSET
I
O
+/-
V
OUT
t
on/off
(typ.)
600V max.
160 mA / 360 mA
10 - 20V
1.3 & 0.6
µs
•
Floating channel designed for bootstrap operation
Fully operational to +600V Tolerant to negative
transient voltage dV/dt immune
Gate drive supply range from 10 to 20V
Undervoltage lockout for all channels
Over-current shutdown turns off all six drivers
Independent 3 high side & 3 low side drivers
Matched propagation delay for all channels
2.5V logic compatible
Outputs out of phase with inputs
28-Lead SOIC & 44-Lead PLCC are also
available in Lead-Free.
Description
The IR2131(J)(S) is a high voltage, high speed power
MOSFET and IGBT driver with three independent high and
low side referenced output channels. Proprietary HVIC
technology enables ruggedized monolithic construction.
Logic inputs are compatible with CMOS or LSTTL outputs,
down to 2.5V logic. A current trip function which termi-
nates all six outputs can be derived from an external cur-
rent sense resistor. A shutdown input is provided for a
customized shutdown function. An open drain
FAULT
signal is provided to indicate that any of the shutdowns has
occurred. The output drivers feature a high pulse current
buffer stage designed for minimum driver cross-conduc-
tion. Propagation delays are matched to simplify use in high
frequency applications. The floating channels can be used
to drive N-channel power MOSFETs or IGBTs in the high
side configuration which operate up to 600 volts.
Packages
28-Lead
SOIC
28-Lead PDIP
44-Lead PLCC
w/o 12 Leads
Typical Connection
(Refer to Lead Assignments for correct pin configuration). This/These diagram(s) show electrical connections only.
Please refer to our Application Notes and DesignTips for proper circuit board layout.
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1
IR2131
(J)(S) & (PbF)
Absolute Maximum Ratings
Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage param-
eters are absolute voltages referenced to COM. The Thermal Resistance and Power Dissipation ratings are measured under
board mounted and still air conditions. Additional Information is shown in Figures 7 through 10.
Symbol
V
B1,2,3
V
S1,2,3
V
HO1,2,3
V
CC
V
SS
V
LO1,2,3
V
IN
Definition
High Side Floating Supply Voltage
High Side Floating Offset Voltage
High Side Floating Output Voltage
Low Side and Logic Fixed Supply Voltage
Logic Ground
Low Side Output Voltage
Logic Input Voltage (
HIN1,2,3
,
LIN1,2,3
,
FLT - CLR
, SD & ITRIP)
Min.
-0.3
V
B1,2,3
- 25
V
S1,2,3
- 0.3
-0.3
V
CC
- 25
-0.3
V
SS
- 0.3
Max.
625
V
B1,2,3
+ 0.3
V
B1,2,3
+ 0.3
25
V
CC
+ 0.3
V
CC
+ 0.3
(V
SS
+ 15) or
(V
CC
+ 0.3)
whichever
is lower
V
CC
+ 0.3
50
1.5
1.6
2.0
83
78
63
150
150
300
Units
V
V
FLT
dV
S
/dt
P
D
FAULT
Output Voltage
Allowable Offset Supply Voltage Transient
Package Power Dissipation @ T
A
≤
+25°C
Rth
JA
Thermal Resistance, Junction to Ambient
(28 Lead DIP)
(28 Lead SOIC)
(44 Lead PLCC)
(28 Lead DIP)
(28 Lead SOIC)
(44 Lead PLCC)
T
J
T
S
T
L
Junction Temperature
Storage Temperature
Lead Temperature (Soldering, 10 seconds)
V
SS
- 0.3
—
—
—
—
—
—
—
—
-55
—
V/ns
W
°C/W
°C
Recommended Operating Conditions
The Input/Output logic timing diagram is shown in Figure 1. For proper operation the device should be used within the
recommended conditions. All voltage parameters are absolute voltages referenced to COM. The V
S
offset rating is tested
with all supplies biased at 15V differential.
Symbol
V
B1,2,3
V
S1,2,3
V
HO1,2,3
V
CC
V
SS
V
LO1,2,3
V
IN
V
FLT
T
A
Definition
High Side Floating Supply Voltage
High Side Floating Offset Voltage
High Side Floating Output Voltage
Low Side and Logic Fixed Supply Voltage
Logic Ground
Low Side Output Voltage
Logic Input Voltage (
HIN1,2,3
,
LIN1,2,3
,
FLT - CLR
, SD & ITRIP)
FAULT
Output Voltage
Ambient Temperature
Min.
V
S1,2,3
+ 10
Note 1
V
S1,2,3
10
-5
0
V
SS
V
SS
-40
Max.
V
S1,2,3
+ 20
600
V
B1,2,3
20
5
V
CC
V
SS
+ 5
V
CC
125
Units
V
°C
Note 1: Logic operational for V
S
of -5V to +600V. Logic state held for V
S
of -5V to -V
BS
. (Please refer to the Design Tip
DT97-3 for more details).
Note 2: All input pins, CA- and CAO pins are internally clamped with a 5.2V zener diode.
2
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IR2131
(J)(S) & (PbF)
Dynamic Electrical Characteristics
V
BIAS
(V
CC
, V
BS1,2,3
) = 15V, V
S1,2,3
= V
SS
= COM, C
L
= 1000 pF and T
A
= 25°C unless otherwise specified. The dynamic
electrical characteristics are defined in Figures 4 through 5.
Symbol
t
on
t
off
t
r
t
f
t
itrip
t
bl
t
flt
t
flt,in
t
fltclr
t
sd
Parameter
Definition
Turn-On Propagation Delay
Turn-Off Propagation Delay
Turn-On Rise Time
Turn-Off Fall Time
ITRIP to Output Shutdown Propagation Delay
ITRIP Blanking Time
ITRIP to
FAULT
Indication Delay
Input Filter Time (All Six Inputs)
FLT - CLR
to
FAULT
Clear Time
SD to Output Shutdown Propagation Delay
Value
Min. Typ. Max. Units Test Conditions
0.6
0.2
—
—
400
—
400
—
400
400
1.3
0.6
80
40
700
400
700
310
800
700
2.0
1.0
150
100
1000
—
1000
—
1200
1000
µs
V
IN
= 0 & 5V
V
S1,2,3
= 0 to 600V
V
IN
, V
ITRIP
= 0 & 5V
V
ITRIP
= 1V
V
IN
, V
ITRIP
= 0 & 5V
V
IN
= 0 & 5V
V
IN
, V
IT
, V
FC
= 0&5V
V
IN
, V
SD
= 0 & 5V
ns
NOTE: For high side PWM, HIN pulse width must be
≥ 1.5µsec
Static Electrical Characteristics
V
BIAS
(V
CC
, V
BS1,2,3
) = 15V, V
S1,2,3
= V
SS
= COM and T
A
= 25°C unless otherwise specified. The V
IN
, V
TH
and I
IN
parameters are referenced to V
SS
and are applicable to all six logic input leads:
HIN1,2,3
&
LIN1,2,3
. The V
O
and I
O
parameters are referenced to COM and V
S1,2,3
and are applicable to the respective output leads: HO1,2,3 or LO1,2,3.
Symbol
V
IH
V
IL
V
FCLR,IH
V
FCLR,IL
V
SD,TH+
V
SD,TH-
V
IT,TH+
V
IT,TH-
V
OH
V
OL
I
LK
I
QBS
I
QCC
I
IN+
I
IN-
I
ITRIP+
I
ITRIP-
I
FCLR+
I
FCLR-
I
SD+
I
SD-
Parameter
Definition
Logic “0” Input Voltage (OUT = LO)
Logic “1” Input Voltage (OUT = HI)
Logic “0” Fault Clear Input Voltage
Logic “1” Fault Clear Input Voltage
Shutdown Input Positive Going Threshold
Shutdown Input Negative Going Threshold
ITRIP Input Positive Going Threshold
ITRIP Input Negative Going Threshold
High Level Output Voltage, V
BIAS
- V
O
Low Level Output Voltage, V
O
Offset Supply Leakage Current
Quiescent V
BS
Supply Current
Quiescent V
CC
Supply Current
Logic “1” Input Bias Current (OUT = HI)
Logic “0” Input Bias Current (OUT = LO)
“High” ITRIP Bias Current
“Low” ITRIP Bias Current
Logic “1” Fault Clear Bias Current
Logic “0” Fault Clear Bias Current
Logic “1” Shutdown Bias Current
Logic “0” Shutdown Bias Current
Value
Min. Typ. Max. Units Test Conditions
2.2
—
2.2
—
1.2
0.9
250
200
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1.8
1.5
485
400
—
—
—
30
3.0
190
50
75
—
125
75
75
—
—
0.8
—
0.8
2.1
1.8
600
550
100
100
50
100
4.5
300
100
150
100
250
150
150
100
V
mV
µA
mA
µA
nA
µA
nA
V
IN
= 0V, I
O
= 0A
V
IN
= 5V, I
O
= 0A
V
B
= V
S
= 600V
V
IN
= 0V or 5V
V
IN
= 0V or 5V
V
IN
= 0V
V
IN
= 5V
ITRIP = 5V
ITRIP = 0V
FLT - CLR
= 0V
FLT - CLR
= 5V
SD = 5V
SD = 0V
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3
IR2131
(J)(S) & (PbF)
Static Electrical Characteristics -- Continued
V
BIAS
(V
CC
, V
BS1,2,3
) = 15V, V
S1,2,3
= V
SS
= COM and T
A
= 25°C unless otherwise specified. The V
IN
, V
TH
and I
IN
parameters are referenced to V
SS
and are applicable to all six logic input leads:
HIN1,2,3
&
LIN1,2,3
. The V
O
and I
O
parameters are referenced to COM and V
S1,2,3
and are applicable to the respective output leads: HO1,2,3 or LO1,2,3.
Symbol
V
BSUV+
V
BSUV-
V
CCUV+
V
CCUV-
R
on,FLT
I
O+
I
O-
Parameter
Definition
V
BS
Supply Undervoltage Positive Going
Threshold
V
BS
Supply Undervoltage Negative Going
Threshold
V
CC
Supply Undervoltage Positive Going
Threshold
V
CC
Supply Undervoltage Negative Going
Threshold
FAULT
Low On-Resistance
Output High Short Circuit Pulsed Current
Output Low Short Circuit Pulsed Current
Value
Min. Typ. Max. Units Test Conditions
8.2
7.8
8.2
7.8
—
160
360
8.7
8.3
8.7
8.3
55
250
500
9.2
8.8
9.2
8.8
75
—
—
Ω
mA
V
O
= 0V, V
IN
= 0V
PW
≤
10
µs
V
O
= 15V, V
IN
= 5V
PW
≤
10
µs
V
Functional Block Diagram
4
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IR2131
(J)(S) & (PbF)
Lead Definitions
Lead
Symbol Description
HIN1,2,3
LIN1,2,3
Logic inputs for high side gate driver outputs (HO1,2,3), out of phase
Logic inputs for low side gate driver output (LO1,2,3), out of phase
FLT - CLR
Logic input for fault clear
SD
Logic input for shutdown
FAULT
V
CC
ITRIP
V
SS
V
B1,2,3
HO1,2,3
V
S1,2,3
LO1,2,3
COM
Indicates over-current or undervoltage lockout (low side) has occurred, negative logic
Low side and logic fixed supply
Input for over-current shutdown
Logic ground
High side floating supplies
High side gate drive outputs
High side floating supply returns
Low side gate drive outputs
Low side return
Lead Assignments
28 Lead DIP
44 Lead PLCC w/o 12 Leads
28 Lead SOIC (Wide Body)
IR2131
IR2131J
Part Number
IR2131S
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