IRS4427SPBF [INFINEON]
DUAL LOW SIDE DRIVER; 双通道低侧驱动器
| 型号： | IRS4427SPBF |
| 厂家： | 
Infineon |
| 描述： | DUAL LOW SIDE DRIVER |
| 文件： | 总19页 (文件大小：352K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet No. PD60278
IRS4426/IRS4427/IRS4428(S)PbF
DUAL LOW SIDE DRIVER
Features
Product Summary
· Gate drive supply range from 6 V to 20 V
· CMOS Schmitt-triggered inputs
· Matched propagation delay for both channels
Outputs out of phase with inputs (IRS4426)
I +/-
1.5 A / 1.5 A
6 V - 20 V
O
·
·
·
Outputs in phase with inputs (IRS4427)
OutputA out of phase with inputA and
V
OUT
outputB in phase with inputB (IRS4428)
RoHS compliant
t
(typ.)
50 ns & 50 ns
on/off
·
Descriptions
The IRS4426/IRS4427/IRS4428 are low voltage,
high speed power MOSFET and IGBT driver. Pro-
prietary latch immune CMOS technologies en-
able ruggedized monolithic construction. Logic
inputs are compatible with standard CMOS or
LSTTL outputs. The output drivers feature a high
pulse current buffer stage designed for mini-
mum driver cross-conduction. Propagation
delays between two channels are matched.
Packages
8 Lead PDIP
8-Lead SOIC
Block Diagram
1
2
3
4
8
7
6
5
NC
NC
OUTA
Vs
TO
INA
GND
INB
LOAD
OUTB
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IRS4426/IRS4427/IRS4428(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 GND. The thermal resistance and power dissipation ratings are measured
under board mounted and still air conditions.
Symbol
Definition
Min.
-0.3
-0.3
-0.3
—
Max.
Units
V
S
Fixed supply voltage
Output voltage
20 (Note 1)
V
V
O
V
+ 0.3
+ 0.3
S
V
IN
Logic input voltage
V
S
(8 Lead PDIP)
(8 lead SOIC)
(8 lead PDIP)
(8 lead SOIC)
1.0
P
D
Package power dissipation @ TA £ +25 °C
W
—
0.625
125
200
150
150
300
—
°C/W
Rth
JA
Thermal resistance, junction to ambient
—
T
J
Junction temperature
—
°C
T
T
Storage temperature
-55
—
S
L
Lead temperature (soldering, 10 seconds)
Note 1: All supplies are fully tested at 25 V and an internal 20 V clamp exists for each supply.
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. All voltage parameters are absolute voltages referenced to GND.
Symbol
Definition
Min.
Max.
Units
V
V
Fixed supply voltage
Output voltage
6
0
20
S
V
V
V
O
S
S
V
IN
Logic input voltage
Ambient temperature
0
°C
T
A
-40
125
DC Electrical Characteristics
V
BIAS
(V ) = 15 V, T = 25 °C unless otherwise specified. The V and I parameters are referenced to GND and are
IN IN
S
A
applicable to input leads: INA and INB. The V and I parameters are referenced to GND and are applicable to the
O
O
output leads: OUTA and OUTB.
Symbol
Definition
Min. Typ. Max. Units Test Conditions
Logic “0” input voltage (OUTA=LO, OUTB=LO)
(IRS4426)
V
IH
Logic “1” input voltage (OUTA=HI, OUTB=HI)
(IRS4427)
2.5
—
—
V
Logic “0” input voltage (OUTA=LO), Logic “1”
input voltage (OUTB=HI) (IRS4428)
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2
IRS4426/IRS4427/IRS4428(S)PbF
DC Electrical Characteristics cont.
V
BIAS
(V ) = 15 V, T = 25 °C unless otherwise specified. The V , and I parameters are referenced to GND and are
IN IN
S
A
applicable to input leads: INA and INB. The V and I parameters are referenced to GND and are applicable to the
O
O
output leads: OUTA and OUTB.
Symbol
Definition
Min. Typ. Max. Units TestConditions
Logic “1” input voltage (OUTA=HI, OUTB=HI)
(IRS4426)
Logic “0” input voltage (OUTA=LO, OUTB=LO)
(IRS4427)
V
IL
—
—
0.6
V
Logic “I” input voltage (OUTA=HI), Logic “0”
input voltage (OUTB=LO) (IRS4428)
V
High level output voltage, V
-V
BIAS
—
—
—
—
1.4
I = 0 A
o
OH
O
V
OL
Low level output voltage, V
0.15
I = 20 mA
o
O
V
IN
= 0 V (IRS4426)
V
= V (IRS4427)
S
IN
—
5
15
I
Logic “1” input bias current (OUT=HI)
Logic “0” input bias current (OUT=LO)
IN+
V
INA
= 0 V (IRS4428)
V
INB
= V (IRS4428)
S
µA
V
IN
= V (IRS4426)
S
V
IN
= 0 V (IRS4427)
I
—
—
-10
-30
IN-
V
INA
= V (IRS4428)
S
V
INB
= 0 V (IRS4428)
I
Quiescent V supply current
s
100
200
V
= 0 V or V
IN S
QS
V
O
= 0 V, V = 0 V
IN
(IRS4426)
V
O
= 0 V, V = V
IN
S
(IRS4427)
I
Output high short circuit pulsed current
---
2.3
—
O+
V
O
= 0 V, V
INA
= 0 V
(IRS4428)
= 0 V, V = V
S
V
O
INB
(IRS4428)
A
PW £ 10 µs
V
O
= 15 V, V = V
IN
S
(IRS4426)
V
O
= 15 V, V = 0 V
IN
(IRS4427)
I
O-
Output low short circuit pulsed current
---
3.3
—
V
O
= 15 V, V = V
INA S
(IRS4428)
V
O
= 15 V, V
= 0 V
INB
(IRS4428)
PW £ 10 µs
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IRS4426/IRS4427/IRS4428(S)PbF
AC Electrical Characteristics
V
BIAS
(V ) = 15 V, CL = 1000 pF, T = 25 oC unless otherwise specified.
S
A
Symbol
Definition
Min. Typ. Max. Units Test Conditions
Propagation delay characteristics
t
t
Turn-on propagation delay
Turn-off propagation delay
Turn-on rise time
—
—
—
—
50
50
25
25
95
95
d1
d2
ns
Fig. 4
t
55
55
r
f
t
Turn-off fall time
Functional Block DiagramIRS4426
5V
Vs
INA
OUTA
PREDRV
DRV
5V
Vs
INB
OUTB
GND
PREDRV
DRV
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IRS4426/IRS4427/IRS4428(S)PbF
Functional Block DiagramIRS4427
Vs
INA
OUTA
PREDRV
DRV
Vs
INB
OUTB
GND
PREDRV
DRV
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IRS4426/IRS4427/IRS4428(S)PbF
Functional Block DiagramIRS4428
5V
Vs
INA
OUTA
PREDRV
DRV
Vs
INB
OUTB
GND
PREDRV
DRV
Lead Definitions
Symbol Description
V
Supply voltage
S
GND
INA
Ground
Logic input for gate driver output (OUTA), out of phase (IRS4426, IRS4428), in phase (IRS4427)
INB
Logic input for gate driver output (OUTB), out of phase (IRS4426), in phase (IRS4427, IRS4428)
OUTA
OUTB
Gate drive output A
Gate drive output B
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IRS4426/IRS4427/IRS4428(S)PbF
Lead Assignments
INA
OUTA
OUTA
OUTA
INA
INA
GND
INB
V
S
V
S
GND
INB
GND
INB
V
S
OUTB
OUTB
OUTB
8 Lead PDIP
8 Lead PDIP
8 Lead PDIP
IRS4426
IRS4427
IRS4428
Part Number
Lead Assignments
INA
OUTA
OUTA
OUTA
INA
INA
GND
INB
V
S
V
S
GND
INB
GND
INB
V
S
OUTB
OUTB
OUTB
8 Lead SOIC
8 Lead SOIC
8 Lead SOIC
IRS4426S
IRS4427S
IRS4428S
Part Number
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IRS4426/IRS4427/IRS4428(S)PbF
INA (IRS4426, IRS4428)
INB (IRS4426)
INA (IRS4427)
INB (IRS4427, IRS4428)
OUTA
OUTB
Figure 1. Timing Diagram
INA (IRS4426, IRS4428)
INB (IRS4426)
INA (IRS4427)
INB (IRS4427, IRS4428)
td1
td2
tf
tr
OUTA
OUTB
Figure 2. Switching Time Waveforms
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8
IRS4426/IRS4427/IRS4428(S)PbF
VS = 15 V
VS = 15 V
6
6
4.7 mF
4.7 mF
0.1 mF
0.1 mF
INA
INB
INA
INB
2
4
7
2
4
7
OUTA
CL = 1000 pF
OUTA
CL = 1000 pF
5
5
OUTB
OUTB
CL = 1000 pF
CL = 1000 pF
VS = 15 V
3
3
IRS4426
IRS4427
6
4.7 mF
0.1 mF
INA
2
7
OUTA
OUTB
CL = 1000 pF
INB
4
5
CL = 1000 pF
3
IRS4428
Figure 3. Switching Time Test Circuits
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IRS4426/IRS4427/IRS4428(S)PbF
5
4
3
2
1
0
6
5
4
Min.
Min.
3
2
1
0
-50
-25
0
25
50
75
100
125
10
12
14
16
18
20
Temperature (o C)
Supply Voltage (V)
Figure 4A. Logic "1" Input Voltage vs.
Temperature
Figure 4B. Logic "1" Input Voltage
vs. Supply Voltage
6
5
4
3
2
1
0
5
4
3
2
1
0
Min.
Min.
-50
-25
0
25
50
75
100 125
10
12
14
16
18
20
Temperature (o C)
Supply Voltage (V)
Figure 5A. Logic "0" Input Voltage vs.
Temperature
Figure 5B. Logic "0" Input Voltage
vs. Supply Voltage
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IRS4426/IRS4427/IRS4428(S)PbF
5
4
3
2
1
5
4
3
Max
2
Max.
1
0
0
-50
-25
0
25
50
75
100
125
10
12
14
16
18
20
Temperature (o C)
VBAIS Supply Voltage (V)
Figure 6A. High Level Output Voltage
Figure 6B. High Level Output Voltage
vs. Temperature (I = 0 mA)
o
vs. Supply Voltage (I = 0 mA)
o
1.0
1.0
0.8
0.6
0.4
0.2
0.8
0.6
0.4
0.2
M ax.
M ax
0.0
0.0
-50
-25
0
25
50
75
100 125
10
12
14
VBIAS Supply Voltage (V)
Figur e 7B. Low Level Output vs.
Supply Voltage (I = 20 mA)
16
18
20
Temperature (o C)
Figure 7A. Low Level Output Voltage vs.
Tem perature (I = 20 mA)
o
o
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IRS4426/IRS4427/IRS4428(S)PbF
30
30
20
10
0
20
Max.
Max.
10
Typ.
Typ.
0
-50
-25
0
25
50
75
100 125
10
12
14
16
18
20
Temperature (o C)
Supply Voltage (V)
Figure 8B. Logic "1" Input Bias Current
vs. Supply Voltage
Figure 8A. Logic "1" Input Bias Current vs.
Temperature
50
40
50
40
Max.
Max.
30
30
20
10
0
20
Typ.
Typ.
10
0
-50
-25
0
25
50
75
100 125
10
12
14
16
18
20
Temperature (o C)
Supply Voltage (V)
Figure 9B. Logic "0" Input Bias Current
vs. Supply Voltage
Figure 9A. Logic "0" Input Bias Current
vs. Temperature
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IRS4426/IRS4427/IRS4428(S)PbF
500
400
300
500
400
300
200
100
0
Max.
Typ.
200
Max.
100
Typ.
0
10
12
14
16
18
20
-50 -25
0
25
50
75
100 125
Temperature (o C)
VS Supply Voltage (V)
Figure 10B. VS Supply Current
vs. VS Supply Voltage
Figure 10A. VS Supply Current vs. Temperature
5
4
3
2
1
3.0
Typ.
2.5
2.0
Min.
1.5
1.0
0.5
Typ.
Min.
0
-50
-25
0
25
50
75
100 125
10
12
14
16
18
20
Temperature (o C)
Supply Voltage (V)
Figure 11B. Output Source Current
vs. Supply Voltage
Figure 11A. Output Source Current vs. Temperature
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IRS4426/IRS4427/IRS4428(S)PbF
5
4
3
5.0
4.0
3.0
2.0
1.0
Typ.
2
Typ.
1
Min.
Min.
0
-50
-25
0
25
50
75
100 125
10
12
14
16
18
20
Temperature (o C)
Supply Voltage (V)
Figure 12B. Output Sink Current
vs. Supply Voltage
Figure 12A. Output Sink Current vs. Temperature
300
200
100
300
200
100
0
Max.
Typ.
Max.
Typ.
0
-50
-25
0
25
50
75
100 125
10
12
14
16
18
20
Temperature (o C)
Supply Voltage (V)
Figure 13A. Turn-On Propagation Delay
Figure 13B. Turn-On Propagation Delay
vs. Temperature
vs. Supply Voltage
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IRS4426/IRS4427/IRS4428(S)PbF
300
200
300
200
100
0
Max.
100
Max.
Typ.
Typ.
0
-50 -25
0
25
50
75
100 125
10
12
14
16
18
20
Temperature (o C)
Supply Voltage (V)
Figure 14A. Turn-Off Propagation Delay
Figure 14B. Turn-Off Propagation Delay
vs. Temperature
vs. Supply Voltage
75
60
45
30
15
0
75
60
45
30
15
0
Max.
Max.
Typ.
Typ.
-50
-25
0
25
50
75
100 125
10
12
14
16
18
20
Temperature (o C)
Supply Voltage (V)
Figure 15A. Turn-On Rise Time vs. Temperature
Figure 15B. Turn-On Rise Time vs. Supply Voltage
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IRS4426/IRS4427/IRS4428(S)PbF
75
60
45
75
60
45
30
15
0
Max.
30
Max.
Typ.
15
Typ.
0
10
12
14
16
18
20
-50
-25
0
25
50
75
100
125
Temperature (o C)
Supply Voltage (V)
Figure 16B. Turn-Off Fall Time vs. Supply Voltage
Figure 16A. Turn-Off Fall Time vs. Temperature
Caseoutline
01-3003 01
8 Lead PDIP
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16
IRS4426/IRS4427/IRS4428(S)PbF
Case Outline - 8 Lead SOIC
(MS-012AA) 01-0021 09
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17
IRS4426/IRS4427/IRS4428(S)PbF
Tape & Reel
8-lead SOIC
LOADED TAPE FEED DIRECTION
A
B
H
D
F
C
N OTE : CO NTROLLING
D IMENSION IN MM
E
G
C A R R I E R TA P E D IM E N S IO N F O R 8 S O ICN
M etr ic
Im p erial
Co d e
M in
7 .9 0
3 .9 0
11 .7 0
5 .4 5
6 .3 0
5 .1 0
1 .5 0
1 .5 0
M ax
8.1 0
4.1 0
1 2. 30
5.5 5
6.5 0
5.3 0
n/a
M in
M ax
0 .3 18
0 .1 61
0 .4 84
0 .2 18
0 .2 55
0 .2 08
n/a
A
B
C
D
E
F
0. 31 1
0. 15 3
0 .4 6
0. 21 4
0. 24 8
0. 20 0
0. 05 9
0. 05 9
G
H
1.6 0
0 .0 62
F
D
B
C
A
E
G
H
R E E L D IM E N S IO N S F O R 8 S O IC N
M etr ic
Im p erial
C o d e
M in
32 9. 60
20 .9 5
12 .8 0
1 .9 5
M ax
3 30 .2 5
2 1. 45
1 3. 20
2.4 5
M in
1 2 .9 76
0. 82 4
0. 50 3
0. 76 7
3. 85 8
n /a
M ax
13 .0 0 1
0 .8 44
0 .5 19
0 .0 96
4 .0 15
0 .7 24
0 .6 73
0 .5 66
A
B
C
D
E
F
98 .0 0
n /a
14 .5 0
12 .4 0
1 02 .0 0
1 8. 40
1 7. 10
1 4. 40
G
H
0. 57 0
0. 48 8
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IRS4426/IRS4427/IRS4428(S)PbF
LEADFREE PART MARKING INFORMATION
Part number
Date code
IRxxxxx
S
IR logo
YWW?
?XXXX
Pin 1
Identifier
Lot Code
(Prod mode - 4 digit SPN code)
?
MARKING CODE
P
Lead Free Released
Non-Lead Free
Released
Assembly site code
Per SCOP 200-002
ORDER INFORMATION
8-Lead PDIP IRS4426PbF
8-Lead SOIC IRS4426SPbF
8-Lead PDIP IRS4427PbF
8-Lead SOIC IRS4427SPbF
8-Lead PDIP IRS4428PbF
8-Lead SOIC IRS4428SPbF
The SOIC-8 is MSL2 qualified.
This product has been designed and qualified for the industrial level.
Qualification standards can be found at www.irf.com
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105
Data and specifications subject to change without notice. 11/20/2006
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19
相关型号：
IRS4428STRPBF
Half Bridge Based Peripheral Driver, CMOS, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8
INFINEON
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