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Data Sheet No. PD60170-G
IR2137/IR2237(J)(Q)
Features
3-PHASE BRIDGE DRIVER
• Floating channel up to +600V or +1200V • “soft” over-current shutdown turns off all six
Product Summary
outputs
• Integrated high side desaturation circuit • Controlled “soft” turn on for EMI reduction • Integrated brake IGBT driver • Three independent low side COM pins • Separate pull-up/pull-down output drive pins
VOFFSET IO+/VOUT Brake Io+/-
600V max. or 1200V max. 220mA / 460mA 12.5V - 20V 40mA/80mA
• Matched delay outputs • 3.3V logic compatible
• Under voltage lockout with hysteresis band
Matched delay Deadtime (typ.)
75nsec 300 nsec
Description
DESAT Blanking time (typ.)
2.