This device is a monolithic integrated circuit designed to provide high-current switching with low saturation voltages when activated by low-level logic signals. Source and sink switches may be independently activated without regard to timing as a built-in interlock will keep the sink off if the source is on.
●This driver has the high current capability to drive large capacitive loads with fast rise and fall times; but with high-speed internal flyback diodes, it is also ideal for inductive loads. Two UC2950s can be used together to form a full bridge, bipolar motor driver compatible with high frequency chopper current control.
● Source or Sink 4.0A
● Supply Voltage to 35V
● High-Current Output Diodes
● Tri-State Operation
● TTL and CMOS Input Compatibility
● Thermal Shutdown Protection
● 300kHz Operation
● Low-Cost TO-220 Package
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