IR2308PBF [INFINEON]
Half Bridge Based MOSFET Driver, 0.35A, CMOS, PDIP8, DIP-8;
| 型号： | IR2308PBF |
| 厂家： | 
Infineon |
| 描述： | Half Bridge Based MOSFET Driver, 0.35A, CMOS, PDIP8, DIP-8 驱动 光电二极管 接口集成电路 驱动器 |
| 文件： | 总8页 (文件大小：114K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet No. PD60209 revC
( ) & (PbF)
S
IR2308
HALF-BRIDGE DRIVER
Features
Packages
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 both channels
3.3V, 5V and 15V input logic compatible
Cross-conduction prevention logic
Matched propagation delay for both channels
Outputs in phase with inputs
Logic and power ground +/- 5V offset.
Internal 540ns dead-time
•
8-Lead SOIC - IR2308S
Also available
•
8-Lead PDIP
IR2308
•
LEAD-FREE (PbF)
•
•
•
2106//2108//2109/2304/2308 Feature Comparison
•
•
Cross-
Input
logic
conduction
prevention
logic
Lower di/dt gate driver for better noise immunity
Also available LEAD_FREE
•
Part
Dead-Time
Ground Pins
•
2106
21064
2108
21084
2109
COM
VSS/COM
COM
VSS/COM
COM
HIN/LIN
HIN/LIN
IN/SD
no
none
Internal 540ns
Programmable 0.54~5 µs
Internal 540ns
yes
yes
Description
The IR2308(S) are high voltage, high speed power
MOSFET and IGBT drivers with dependent high and
low side referenced output channels. Proprietary HVIC
and latch immune CMOS technologies enable rug-
gedized monolithic construction. The logic input is
Programmable 0.54~5 µs
VSS/COM
21094
2304
2308
HIN/LIN
HIN/LIN
yes
yes
Internal 100ns
Internal 540ns
COM
COM
compatible with standard CMOS or LSTTL output, down to 3.3V 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 600 volts.
Typical Connection
up to 600V
VCC
VCC
VB
HO
VS
HIN
LIN
HIN
LIN
TO
LOAD
COM
LO
(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
IR2308(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
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
Min.
Max.
Units
V
V
-0.3
625
B
S
V
- 25
V
B
V
B
+ 0.3
+ 0.3
25
B
V
V
V
S
- 0.3
HO
V
-0.3
-0.3
CC
V
LO
V
V
+ 0.3
+ 0.3
CC
CC
V
Logic input voltage (HIN & LIN )
Allowable offset supply voltage transient
V
- 0.3
SS
IN
dV /dt
S
—
—
—
—
—
—
-50
—
50
V/ns
W
P
Package power dissipation @ T ≤ +25°C
(8 lead PDIP)
(8 lead SOIC)
(8 lead PDIP)
(8 lead SOIC)
1.0
0.625
125
200
150
150
300
D
A
Rth
Thermal resistance, junction to ambient
JA
°C/W
°C
T
Junction temperature
J
T
Storage temperature
S
T
Lead temperature (soldering, 10 seconds)
L
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. The V and V offset rating are tested with all supplies biased at 15V differential.
S
SS
Symbol
Definition
Min.
Max.
Units
VB
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
V
+ 10
V + 20
S
S
V
Note 1
600
S
V
HO
V
CC
V
V
B
S
V
10
0
20
V
V
LO
CC
CC
V
IN
Logic input voltage
COM
-40
V
°C
T
A
Ambient temperature
125
Note 1: Logic operational for V of -5 to +600V. Logic state held for V of -5V to -V . (Please refer to the Design Tip
S
S
BS
DT97-3 for more details).
2
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IR2308(S)&(PbF)
Dynamic Electrical Characteristics
V
(V , V ) = 15V, V = COM, C = 1000 pF, T = 25°C, DT = VSS unless otherwise specified.
BIAS CC BS
L
A
SS
Symbol
Definition
Min. Typ. Max. Units Test Conditions
t
Turn-on propagation delay
—
220
200
0
300
280
46
V = 0V
S
on
off
t
Turn-off propagation delay
—
V = 0V or 600V
S
MT
Delay matching
t
- t
—
| on off |
t
t
Turn-on rise time
—
150
50
220
80
V
V
= 0V
= 0V
r
S
S
nsec
Turn-off fall time
—
f
DT
Deadtime: LO turn-off to HO turn-on(DT
400
540
680
LO-HO) &
HO turn-off to LO turn-on (DT
HO-LO)
HO-LO
MDT
Deadtime matching = DT
- DT
—
0
60
LO-HO
|
|
Static Electrical Characteristics
V
(V , V ) = 15V, V = COM, DT= V
and T = 25°C unless otherwise specified. The V , V and I
SS A IL IH
BIAS CC BS
SS
IN
parameters are referenced to V /COM and are applicable to the respective input leads: HIN and LIN. The V , I and Ron
SS
O O
parameters are referenced to COM and are applicable to the respective output leads: HO and LO.
Symbol
Definition
Min. Typ. Max. Units Test Conditions
V
Logic “1” input voltage for HIN & LIN
2.9
—
—
0.8
1.4
0.6
50
V
= 10V to 20V
IH
CC
CC
V
Logic “0” input voltage for HIN & LIN
—
—
V
= 10V to 20V
IL
V
V
OH
High level output voltage, V
- V
—
0.8
0.3
—
I
I
= 20 mA
= 20 mA
BIAS
O
O
O
V
OL
Low level output voltage, V
—
O
I
Offset supply leakage current
Quiescent V supply current
—
V
= V = 600V
LK
B
S
µA
I
20
0.4
—
60
1.0
5
150
1.6
20
V
= 0V or 5V
= 0V or 5V
QBS
BS
IN
I
Quiescent V
supply current
mA
V
QCC
CC
IN
I
Logic “1” input bias current
Logic “0” input bias current
HIN = 5V, LIN = 5V
HIN = 0V, LIN = 0V
IN+
µA
I
—
1
2
IN-
V
V
and V supply undervoltage positive going
8.0
8.9
10
CCUV+
CC
BS
V
threshold
and V supply undervoltage negative going
BSUV+
V
V
7.4
0.3
8.2
0.7
9.0
—
CCUV-
CC
BS
V
V
threshold
BSUV-
V
Hysteresis
CCUVH
V
BSUVH
I
Output high short circuit pulsed current
Output low short circuit pulsed current
97
200
350
—
—
V = 0V,
O
O+
PW ≤ 10 µs
= 15V,
mA
I
250
V
O
O-
PW ≤ 10 µs
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3
IR2308(S)&(PbF)
Functional Block Diagram
VB
UV
DETECT
IR2308
HO
R
R
Q
PULSE
FILTER
HV
LEVEL
SHIFTER
S
VSS/COM
LEVEL
SHIFT
VS
HIN
PULSE
GENERATOR
DT
DEADTIME &
SHOOT-THROUGH
PREVENTION
VCC
LO
UV
DETECT
VSS/COM
LEVEL
SHIFT
DELAY
LIN
COM
VSS
4
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IR2308(S)&(PbF)
Lead Definitions
Symbol Description
HIN
Logic input for high side gate driver output (HO), in phase
LIN
Logic input for low side gate driver output (LO), in phase
High side floating supply
V
B
HO
High side gate driver output
V
V
High side floating supply return
Low side and logic fixed supply
Low side gate driver output
S
CC
LO
COM
Low side return
Lead Assignments
V
V
1
2
3
4
V
CC
B
8
7
1
2
3
4
V
CC
B
8
7
HO
HO
HIN
LIN
HIN
LIN
V
S
V
S
6
5
6
5
LO
LO
COM
COM
8 Lead PDIP
8 Lead SOIC
Also available LEAD-FREE(PbF)
IR2308
IR2308S
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5
IR2308(S)&(PbF)
LIN
50%
50%
t
HIN
LIN
HIN
t
t
t
f
on
off
r
90%
90%
HO
LO
HO
LO
10%
10%
Figure 1. Input/Output Timing Diagram
Figure 2. Switching Time Waveform Definitions
LIN
50
%
50
%
HIN
90%
DT
10%
HO
LO
LO-HO
DT
HO-LO
90%
10%
MDT=
DT
LO-HO
- DT
HO-LO
Figure 3. Deadtime Waveform Definitions
IR WORLD HEADQUARTERS: 233 Kansas Street, El Segundo, California 90245 Tel: (310) 252-7105
Data and specifications subject to change without notice. 3/19/2003
6
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IR2308(S)&(PbF)
Case outlines
01-6014
01-3003 01 (MS-001AB)
8-Lead PDIP
IN C H E S
MILLIMETERS
DIM
A
D
B
MIN
.0532
MAX
.0688
.0098
.020
MIN
1.35
0.10
0.33
0.19
4.80
3.80
MAX
1.75
0.25
0.51
0.25
5.00
4.00
FOOTPRINT
8X 0.72 [.028]
5
A
A1 .0040
b
c
.013
.0075
.189
.0098
.1968
.1574
8
1
7
2
6
3
5
6
D
E
e
H
E
.1497
0.25 [.010]
A
.050 BASIC
1.27 BASIC
6.46 [.255]
4
e 1 .025 BASIC
0.635 BASIC
H
K
L
y
.2284
.0099
.016
0°
.2440
.0196
.050
8°
5.80
0.25
0.40
0°
6.20
0.50
1.27
8°
3X 1.27 [.050]
e
6X
8X 1.78 [.070]
K x 45°
e1
A
C
y
0.10 [.004]
8X c
8X L
A1
B
8X b
7
0.25 [.010]
C A
5
6
7
DIMENSION DOES NOT INCLUDE MOLD PROTRUSIONS.
MOLD PROTRUSIONS NOT TO EXCEED 0.15 [.006].
NOTES:
1. DIMENSIONING & TOLERANCING PER ASME Y14.5M-1994.
2. CONTROLLING DIMENSION: MILLIMETER
DIMENSION DOES NOT INCLUDE MOLD PROTRUSIONS.
MOLD PROTRUSIONS NOT TO EXCEED 0.25 [.010].
3. DIMENSIONS ARE SHOWN IN MILLIMETERS [INCHES].
4. OUTLINE CONFORMS TO JEDEC OUTLINE MS-012AA.
DIMENSION IS THE LENGTH OF LEAD FOR SOLDERING TO
A SUBSTRATE.
01-6027
01-0021 11 (MS-012AA)
8-Lead SOIC
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7
IR2308(S)&(PbF)
LEADFREE PART MARKING INFORMATION
Part number
Date code
IRxxxxxx
YWW?
IR logo
?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
Basic Part (Non-Lead Free)
Leadfree Part
8-Lead PDIP IR2308 order IR2308
8-Lead SOIC IR2308S order IR2308S
8-Lead PDIP R2308 not available
8-Lead SOIC IR2308S order IR2308SPbF
Thisproduct has been designed and qualified for the industrial market.
Qualification Standards can be found on IR’s Web Site http://www.irf.com
Data and specifications subject to change without notice.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105
6/15/2004
8
www.irf.com
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