IR2132 Datasheet, PDF (1/21 Pages) International Rectifier – 3-PHASE BRIDGE DRIVER

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Data Sheet No. PD-6.033E
IR2132
3-PHASE BRIDGE DRIVER
Features
n Floating channel designed for bootstrap operation
Fully operational to +600V
Tolerant to negative transient voltage
dV/dt immune
n Gate drive supply range from 10 to 20V
n Undervoltage lockout for all channels
n Over-current shutdown turns off all six drivers
n Independent half-bridge drivers
n Matched propagation delay for all channels
n Outputs out of phase with inputs
Description
The IR2132 is a high voltage, high speed power
MOSFET and IGBT driver with three independent high
and low side referenced output channels. Proprietary
HVIC technology enables ruggedized monolithic con-
struction. Logic inputs are compatible with 5V CMOS
or LSTTL outputs. 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 de-
rived 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 chan-
nels can be used to drive N-channel power MOSFETs
or IGBTs in the high side configuration which oper-
ate up to 600 volts.
Product Summary
V_OFFSET
600V max.
I_O+/-
200 mA / 420 mA
V_OUT
10 - 20V
t_on/off (typ.) 675 & 425 ns
Deadtime (typ.)
0.8 µs
Packages
Typical Connection
To Order
CONTROL INTEGRATED CIRCUIT DESIGNERS’ MANUAL B-165