HALF-BRIDGE DRIVER
Data Sheet No. PD60163-U
IR2109(4) (S) & (PbF)
Features
• Floating channel designed for bootstrap operation
Fully oper...
Description
Data Sheet No. PD60163-U
IR2109(4) (S) & (PbF)
Features
Floating channel designed for bootstrap operation
Fully operational to +600V Tolerant to negative transient voltage dV/dt immune
Gate drive supply range from 10 to 20V Undervoltage lockout for both channels 3.3V, 5V and 15V input logic compatible Cross-conduction prevention logic Matched propagation delay for both channels High side output in phase with IN input Logic and power ground +/- 5V offset. Internal 540ns dead-time, and programmable
up to 5us with one external RDT resistor (IR21094)
Lower di/dt gate driver for better noise immunity Shut down input turns off both channels. Available in Lead-Free
HALF-BRIDGE DRIVER
Product Summary
VOFFSET
600V max.
IO+/-
120 mA / 250 mA
VOUT
10 - 20V
ton/off (typ.)
750 & 200 ns
Dead Time
540 ns
(programmable up to 5uS for IR21094)
Packages
Description
The IR2109(4)(S) are high voltage, high speed power MOSFET and IGBT drivers with dependent high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS or LSTTL output, down to 3.3V logic. The output drivers feature a high
8 Lead SOIC
14 Lead SOIC 14 Lead PDIP
8 Lead PDIP
pulse current buffer stage designed for minimum driver cross-conduction. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high side configuration which operates...
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