UC2950是TI公司的一款半桥驱动器产品，UC2950是半桥双极性开关，本页介绍了UC2950的产品说明、应用、特性等，并给出了与UC2950相关的TI元器件型号供参考。
UC2950 - 半桥双极性开关 - 半桥驱动器 - MOSFET和IGBT栅极驱动器 - TI公司（Texas Instruments，德州仪器）
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
