Product Summary

The  IR2137/IR2237(J)(Q) are a high voltage, high
speed 3-phase IGBT driver best suited for AC motor
drive applications. Integrated desaturation logic pro-
vides ground fault protection as well as other mode of
over current protection. Soft shutdown is initiated in
the event of any overcurrent/ground fault conditions,
and all six outputs are simultaneously turned off. Out-
put drivers have separate turn on/off pins to facilitate
independent gate drive impedance with EMI soft turn
on. Optimum matched delays between phases, and
between high/low side enables small deadtime, thus
improving low speed performance. The brake driver
eliminates additional circuits.

Parametrics

VOFFSET            600V max. or 1200V max.
IO+/-                                  220mA / 460mA
VOUT                                   12.5V - 20V
Brake Io+/-                   40mA/80mA
Matched delay                           75nsec
Deadtime (typ.)                        300 nsec
DESAT Blanking time (typ.)             2.0usec
DESAT input voltage
threshold (typ.)                      Vt+ = 5.0V

Features

·  Floating channel up to +600V or +1200V
·  “soft” over-current shutdown turns off all six
    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
·  Matched delay outputs
·  3.3V logic compatible
·  Under voltage lockout with hysteresis band

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IR2137J
IR2137J

International Rectifier

IC DRIVER BRIDGE 3-PHASE 64-PLCC

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IR2101
IR2101


IC DRIVER HIGH/LOW SIDE 8-DIP

Data Sheet

Negotiable 
IR2101(S)
IR2101(S)

Other


Data Sheet

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IR21014
IR21014

International Rectifier

IC DRIVER HIGH/LOW SIDE 14-DIP

Data Sheet

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IR21014S

International Rectifier

IC DRIVER HIGH/LOW SIDE 14-SOIC

Data Sheet

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IR2101PBF
IR2101PBF

International Rectifier

Power Driver ICs

Data Sheet

0-1: $2.15
1-25: $1.27
25-100: $1.01
100-250: $0.94
IR2101S
IR2101S


IC DRIVER HIGH/LOW SIDE 8-SOIC

Data Sheet

Negotiable