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The IRS2117/IRS2118 are a high voltage, high speed powerMOSFET and IGBT driver. ProprietaryHVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS outputs. The output driver features a high pulse current buffer stage designed for minimum cross-conduction. The floating channel can be used to drive an N-channel powerMOSFET or IGBT in the high-side or low-side configuration which operates up to 600 V.
IRS2118 Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters 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 Figs. 5 through 8.
Symbol
Definition
Min.
Max.
Units
VB
High-side floating supply voltage
-0.3
625
V
VS
High-side floating supply offset voltage
VB - 25
VB + 0.3
VHO
High-side floating output voltage
VS - 0.3
VB + 0.3
VCC
Logic supply voltage
-0.3
25
VIN
Logic input voltage
-0.3
VCC + 0.3
dVs/dt
Allowable offset supply voltage transient(Fig. 2)
-
50
V/ns
PD
Package power dissipation @ TA +25
(8 lead PDIP)
-
1.0
W
(8 lead SOIC)
-
0.625
RthJA
Thermal resistance, junction to ambient
(8 lead PDIP)
-
125
/W
(8 lead SOIC)
-
200
TJ
Junction temperature
-
150
TS
Storage temperature
-55
150
TL
Lead temperature (soldering, 10 seconds)
-
300
IRS2118 Features
· Floating channel designed for bootstrap operation · Fully operational to +600 V · Tolerant to negative transient voltage, dV/dt immune · Gate drive supply range from 10 V to 20V · Undervoltage lockout · CMOS Schmitt-triggered inputs with pull-down · Output in phase with input (IRS2117) or out of phase with input (IRS2118) · RoHS compliant
IRS2118 Connection Diagram
IRS2130 General Description
The IRS213(0, 03, 2) are high voltage, high speed power MOSFET and IGBT drivers 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 2.5 V logic. A ground-referenced operational amplifier provides analog feedback of bridge current via an external current sense resistor. A current trip function which terminates all six outputs is also derived from this resistor. An open drain FAULT signal indicates if an over-current or undervoltage shutdown has occurred. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. Propagation delays are matched to simplify use at high frequencies. The floating channels can be used to drive N-channel power MOSFETs or IGBTs in the high side configuration which operates up to 600 V.
IRS2130 Maximum Ratings
Symbol
Definition
Min.
Max.
Units
VB1,2,3
High side floating supply voltage
-0.3
625
V
VS1,2,3
High side floating offset voltage
VB1,2,3 - 20
VB1,2,3 + 0.3
VHO1,2,3
High side floating output voltage
VS1,2,3 - 0.3
VB1,2,3 + 0.3
VCC
Low side and logic fixed supply voltage
-0.3
25
VSS
Logic ground
VCC - 20
VCC + 0.3
VLO1,2,3
Low side output voltage
-0.3
VCC + 0.3
VIN
Logic input voltage ( HIN1,2,3, LIN1,2,3 & ITRIP)
VSS -0.3
(VSS + 15) or (VCC + 0.3), whichever is lower
VFLT
FAULT output voltage
VSS -0.3
VCC +0.3
VCAO
Operational amplifier output voltage
VSS -0.3
VCC +0.3
VCA-
Operational amplifier inverting input voltage
VSS -0.3
VCC +0.3
dVS/dt
Allowable offset supply voltage transient
-
50
V/ns
PD
Package power dissipation @ TA +25 °C
(28 lead PDIP)
-
1.6
W
(28 lead SOIC)
-
1.5
(44 lead PLCC)
-
2.0
Rth,JA
Thermal resistance, junction to ambient
(28 lead PDIP)
-
83
/W
(28 lead SOIC)
-
78
(44 lead PLCC)
-
63
TJ
Junction temperature
-
150
TS
Storage temperature
-55
150
TL
Lead temperature (soldering, 10 seconds)
-
300
IRS2130 Features
• Floating channel designed for bootstrap operation • Fully operational to +600 V • Tolerant to negative transient voltage, dV/dt immune • Gate drive supply range from 10 V to 20 V • Undervoltage lockout for all channels • Over-current shutdown turns off all six drivers • Three Independent half-bridge drivers • Matched propagation delay for all channels • 2.5 V logic compatible • Outputs out of phase with inputs • Cross-conduction prevention logic • All parts are LEAD-FREE