Data Sheet No. PD60269
IRS2003(S)PbF
HALF-BRIDGE DRIVER
Features
•
Floating channel designed for bootstrap operation
•
Fully operational to +200 V
•
Tolerant to negative transient voltage, dV/dt
•
•
•
•
•
•
•
•
•
immune
Gate drive supply range from 10 V to 20 V
Undervoltage lockout
3.3 V, 5 V, and 15 V logic compatible
Cross-conduction prevention logic
Matched propagation delay for both channels
Internal set deadtime
High-side output in phase with HIN input
Low-side output out of phase with
LIN
input
RoHS compliant
Product Summary
V
OFFSET
I
O
+/-
V
OUT
t
on/off
(typ.)
Deadtime (typ.)
200 V max.
130 mA/270 mA
10 V - 20 V
680 ns/150 ns
520 ns
Packages
Description
The IRS2003 is a high voltage, high speed power
MOSFET and IGBT drivers with dependent high- and
low-side referenced output channels. Proprietary HVIC
8-Lead SOIC
8-Lead PDIP
and latch immune CMOS technologies enable rugge-
IRS2003S
IRS2003
dized monolithic construction. The logic input is
compatible with standard CMOS or LSTTL output, down
to 3.3 V logic. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-
conduction. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high-side
configuration which operates up to 200 V.
Typical Connection
up to 200 V
V
CC
V
CC
HIN
LIN
V
B
HO
V
S
LO
TO
LOAD
HIN
LIN
COM
(Refer to Lead Assignments for correct configuration). This diagram shows electrical connections only. Please refer to
our Application Notes and DesignTips for proper circuit board layout.
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1
IRS2003(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.
Symbol
V
B
V
S
V
HO
V
CC
V
LO
V
IN
dVs/dt
P
D
Rth
JA
T
J
T
S
T
L
Definition
High-side floating absolute voltage
High-side floating supply offset voltage
High-side floating output voltage
Low-side and logic fixed supply voltage
Low-side output voltage
Logic input voltage (HIN &
LIN
)
Allowable offset supply voltage transient
Package power dissipation @ T
A
≤
+25
°C
Thermal resistance, junction to ambient
Junction temperature
Storage temperature
Lead temperature (soldering, 10 seconds)
(8 Lead PDIP)
(8 Lead SOIC)
(8 Lead PDIP)
(8 Lead SOIC)
Min.
-0.3
V
B
- 25
V
S
- 0.3
-0.3
-0.3
-0.3
—
—
—
—
—
—
-55
—
Max.
225
V
B
+ 0.3
V
B
+ 0.3
25
V
CC
+ 0.3
V
CC
+ 0.3
50
1.0
0.625
125
200
150
150
300
Units
V
V/ns
W
°C/W
°C
Recommended Operating Conditions
The input/output logic timing diagram is shown in Fig. 1. For proper operation the device should be used within the
recommended conditions. The V
S
offset rating is tested with all supplies biased at a 15 V differential.
Symbol
V
B
V
S
V
HO
V
CC
V
LO
V
IN
T
A
Definition
High-side floating supply absolute voltage
High-side floating supply offset voltage
High-side floating output voltage
Low-side and logic fixed supply voltage
Low-side output voltage
Logic input voltage (HIN &
LIN
)
Ambient temperature
Min.
V
S
+ 10
Note 1
V
S
10
0
0
-40
Max.
V
S
+ 20
200
V
B
20
V
CC
V
CC
125
Units
V
°C
Note 1: Logic operational for V
S
of -5 V to +200 V. Logic state held for V
S
of -5 V to -V
BS
. (Please refer to the Design Tip
DT97-3 for more details).
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2
IRS2003(S)PbF
Dynamic Electrical Characteristics
V
BIAS
(V
CC
, V
BS
) = 15 V, C
L
= 1000 pF and T
A
= 25
°C
unless otherwise specified.
Symbol
ton
toff
tr
tf
DT
MT
Definition
Turn-on propagation delay
Turn-off propagation delay
Turn-on rise time
Turn-off fall time
Deadtime, LS turn-off to HS turn-on &
HS turn-on to LS turn-off
Delay matching, HS & LS turn-on/off
Min. Typ. Max. Units Test Conditions
—
—
—
—
400
—
680
150
70
35
520
—
820
220
170
90
650
60
ns
V
S
= 0 V
V
S
= 200 V
Static Electrical Characteristics
V
BIAS
(V
CC
, V
BS
) = 15 V and T
A
= 25
°C
unless otherwise specified. The V
IN
, V
TH,
and I
IN
parameters are referenced to
COM. The V
O
and I
O
parameters are referenced to COM and are applicable to the respective output leads: HO or LO.
Symbol
V
IH
V
IL
V
OH
V
OL
I
LK
I
QBS
I
QCC
I
IN+
I
IN-
V
CCUV+
V
CCUV-
I
O+
I
O-
Definition
Logic “1” (HIN) & Logic “0” (
LIN
) input voltage
Logic “0” (HIN) & Logic “1” (
LIN
) input voltage
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
Logic “0” input bias current
V
CC
supply undervoltage positive going
threshold
V
CC
supply undervoltage negative going
threshold
Output high short circuit pulsed current
Output low short circuit pulsed current
Min. Typ. Max. Units Test Conditions
2.5
—
—
—
—
—
—
—
—
8
7.4
130
270
—
—
0.05
0.02
—
30
150
3
—
8.9
8.2
290
600
—
0.8
0.2
0.1
50
55
270
10
5
9.8
V
9
—
mA
—
V
O
= 0 V, V
IN
= V
IH
PW
≤
10
µs
V
O
= 15 V, V
IN
= V
IL
PW
≤
10
µs
µA
V
IN
= 0 V or 5 V
HIN = 5 V,
LIN
= 0 V
HIN
= 0 V,
LIN
= 5 V
V
I
O
= 2 mA
V
B
= V
S
= 200 V
V
CC
= 10 V to 20 V
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3
IRS2003(S)PbF
Functional Block Diagram
VB
HV
LEVEL
SHIFT
PULSE
FILTER
Q
R
S
VS
HO
IHN
PULSE
GEN
DEAD TIME &
SHOOT-THROUGH
PREVENTION
VCC
UV
DETECT
VCC
LIN
LO
COM
Lead Definitions
Symbol Description
HIN
LIN
V
B
HO
V
S
V
CC
LO
COM
Logic input for high-side gate driver output (HO), in phase
Logic input for low-side gate driver output (LO), out of phase
High-side floating supply
High-side gate drive output
High-side floating supply return
Low-side and logic fixed supply
Low-side gate drive output
Low-side return
Lead Assignments
1
2
3
4
VCC
HIN
LIN
COM
VB
HO
VS
LO
8
7
6
5
1
2
3
4
VCC
HIN
LIN
COM
VB
HO
VS
LO
8
7
6
5
8 Lead PDIP
8 Lead SOIC
IRS2003PbF
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IRS2003SPbF
4
IRS2003(S)PbF
HIN
LIN
50%
50%
LIN
ton
tr
90%
toff
90%
tf
HO
LO
LO
10%
10%
Figure 1. Input/Output Timing Diagram
50%
50%
HIN
ton
tr
90%
toff
90%
tf
HO
HIN
LIN
50%
50%
10%
10%
Figure 2. Switching Time Waveform Definitions
90%
HO
DT
10%
DT
LO
90%
10%
Figure 3. Deadtime Waveform Definitions
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