UC2950T
ActiveIC HALF BRIDGE DRIVER 2A TO220-5
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UC2950T
ActiveIC HALF BRIDGE DRIVER 2A TO220-5
Technical Specifications
Parameters and characteristics for this part
| Specification | UC2950T |
|---|---|
| Applications | General Purpose |
| Current - Output / Channel [custom] | 2 A |
| Current - Peak Output | 4 A |
| Fault Protection | Over Temperature |
| Features | 5V Regulated Output |
| Interface | On/Off |
| Load Type | Capacitive, Inductive |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 100 °C |
| Operating Temperature [Min] | -20 °C |
| Package / Case | TO-220-5 |
| Supplier Device Package | TO-220-5 |
| Technology | Bipolar |
| Voltage - Load [Max] | 35 V |
| Voltage - Load [Min] | 8 V |
| Voltage - Supply [Max] | 35 V |
| Voltage - Supply [Min] | 8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 10.36 | |
| 10 | $ 9.36 | |||
| 50 | $ 8.93 | |||
| 100 | $ 7.75 | |||
| 250 | $ 7.40 | |||
| 500 | $ 6.75 | |||
| 1000 | $ 5.88 | |||
| Texas Instruments | TUBE | 1 | $ 9.09 | |
| 100 | $ 7.41 | |||
| 250 | $ 5.82 | |||
| 1000 | $ 4.94 | |||
Description
General part information
UC2950 Series
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.
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.
Documents
Technical documentation and resources