Features: • Floating High Side Driver with boot-strap Power supply along with a Low Side Driver.• Fully operational to 650V• ± 50V/ns dV/dt immunity• Gate drive power supply range: 10 - 35V• Undervoltage lockout for both output drivers• Separate Logic power supp...
IX4R11: Features: • Floating High Side Driver with boot-strap Power supply along with a Low Side Driver.• Fully operational to 650V• ± 50V/ns dV/dt immunity• Gate drive power supply ...
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Symbol | Definition | Min | Max | Units |
VCH | High side floating supply voltage | -25 | 650 | V |
VHS | High side floating supply offset voltage | VCH-200 | VCH+.3 | V |
VHGO | High side floating output voltage | VHS-.3 | VCH+.3 | V |
VCL | Low side fixed supply voltage | -0.3 | 35 | V |
VLGO | Low side output voltage | -0.3 | VCL+.3 | V |
VDD | Logic supply voltage | -0.3 | VDG+35 | V |
VDG | Logic supply offset voltage | VLS-3.8 | VLS+3.8 | V |
VIN | Logic input voltage(HIN & LIN) | VSS-.3 | VDD+.3 | V |
dVS/dt | Allowable offset supply voltage transient | 50 | V/ns | |
PD | Package power dissipation@ TA 25C | 1.25 | W | |
PD | Package power dissipation@ TC 25C | 2.5 | W | |
RTHJA | Thermal resistance, junction-to-ambient | 100 | K/W | |
RTHJc | Thermal resistance, junction-to-case | 50 | K/W | |
TJ | Junction Temperature | 150 | ||
TS | Storage temperature | -55 | 150 |
The IX4R11 Bridge Driver for N-channel MOSFETs and IGBTs with a high side and low side output, whose input signals reference the low side. The High Side driver can control a MOSFET or IGBT connected to a positive buss voltage up to 650V. The logic input stages are compatible with TTL or CMOS, have built-in hysteresis and are fully immune to latch up over the entire operating range. The IX4R11 can withstand dV/dt on the output side up to ± 50V/ns.
The IX4R11 comes in either the 16-PIN SOIC package (IX4R11S3) or the 14-PIN DIP through-hole package (IX4R11P7)