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PDF IRS2003PBF Data sheet ( Hoja de datos )
| Número de pieza | IRS2003PBF | |
| Descripción | HALF-BRIDGE DRIVER | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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Data Sheet No. PD60269
IRS2003(S)PbF
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
HALF-BRIDGE DRIVER
Product Summary
VOFFSET
200 V max.
IO+/-
130 mA/270 mA
VOUT
10 V - 20 V
ton/off (typ.)
680 ns/150 ns
Deadtime (typ.)
520 ns
Packages
Description
The IRS2003 is a high voltage, high speed power
MOSFETwww.DataSheet4U.com and IGBT drivers with dependent high- and
low-side referenced output channels. Proprietary HVIC
and latch immune CMOS technologies enable rugge-
dized monolithic construction. The logic input is
8-Lead PDIP
IRS2003
8-Lead SOIC
IRS2003S
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
VCC
VCC
VB
HIN HIN HO
LIN LIN VS
COM
LO
TO
LOAD
(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.
www.irf.com
1
1 page  
IRS2003(S)PbF
LIN
HIN
50%
50%
LIN
ton tr
toff tf
90%
90%
HO
LO
LO
10%
10%
Figure 1. Input/Output Timing Diagram
HIN
50%
50%
ton tr
toff tf
90%
90%
HIN 50%
LIN
50%
HO 10% 10%
Figure 2. Switching Time Waveform Definitions
90%
HO 10%
DT
LO 90%
DT
10%
Figure 3. Deadtime Waveform Definitions
www.irf.com
5
5 Page 
11
Max.
10
TTyypp..
9
Min.
8
7
6
-5 0 - 2 5
0 25 50 75 100 125
Temperature (oC)
Figure 18A. Vcc Undervoltage Threshold(+)
vs. Temperature
500
400
300 Typ.
200
100
Min.
0
-50 -25
0 25 50 75 100 125
Temperature (oC)
Figure 19A. Output Source Current
vs. Temperature
1000
800
Typ.
600
400
Min.
200
0
-50 -25 0
25 50 75 100 125
Temperature (oC)
Figure 20A. Output Sink Current
vs. Temperature
www.irf.com
IRS2003(S)PbF
11
10
Max.
9
TTyyp.p.
8
7 Min.
6
-50 -25
0 25 50 75 100 125
Temperature (oC)
Figure 18B. Vcc UndervoltageThreshold (-)
vs. Temperature
500
400
300
200
100
Typ.
Min.
0
10 12 14 16 18 20
VBIAS Supply Voltage (V)
Figure 19B. Output Source Current
vs. Supply Voltage
1000
800
600
400
Typ.
200
Min.
0
10 12 14 16 18
VBIAS SSupply Voltage (V)( )
Figure 20B. Output Sink Current
vs. Supply Voltage
20
11
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet IRS2003PBF.PDF ] | |
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